| 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 | $197.29 | 5.299% | $207.7444 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $127.86 | 7.253% | $137.1337 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $67.56 | 9.801% | $74.1816 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $112.65 | 9.406% | $123.2459 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $118.40 | 9.547% | $129.7036 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $202.60 | 3.129% | $208.9394 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $42.73 | 11.262% | $47.5423 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $869.09 | $928.4909 | $928.48 | $928.55 | $928.30 | |