| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.68 | 5.333% | $258.7821 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $194.87 | 11.844% | $217.9504 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $207.61 | 4.542% | $217.0396 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $152.44 | 4.784% | $159.7327 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $144.51 | 4.817% | $151.471 | $151.47 | $151.45 | $151.50 |
| Purchase #6 | $174.51 | 10.657% | $193.1075 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $120.67 | 5.660% | $127.4999 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $1,240.29 | $1,325.5832 | $1,325.58 | $1,325.60 | $1,325.60 | |