| 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 | $70.48 | 8.660% | $76.5836 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $228.99 | 7.312% | $245.7337 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $206.99 | 4.847% | $217.0228 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $225.50 | 3.472% | $233.3294 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $147.42 | 3.553% | $152.6578 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $179.50 | 8.698% | $195.1129 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $249.90 | 7.256% | $268.0327 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $1,308.78 | $1,388.4729 | $1,388.46 | $1,388.50 | $1,388.40 | |