| 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 | $28.68 | 13.154% | $32.4526 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $24.55 | 7.267% | $26.334 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $152.90 | 4.196% | $159.3157 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $41.96 | 13.398% | $47.5818 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $89.93 | 13.860% | $102.3943 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $103.27 | 4.315% | $107.7261 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $218.71 | 6.171% | $232.2066 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $660.00 | $708.0111 | $708.01 | $708.05 | $708.00 | |