| 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 | $141.92 | 8.129% | $153.4567 | $153.46 | $153.45 | $153.50 |
| Purchase #2 | $76.57 | 8.561% | $83.1252 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $220.92 | 7.375% | $237.2129 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $26.32 | 4.613% | $27.5341 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $170.39 | 12.274% | $191.3037 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $184.63 | 5.139% | $194.1181 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $41.84 | 13.737% | $47.5876 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $862.59 | $934.3383 | $934.34 | $934.35 | $934.30 | |