| 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 | $101.85 | 10.572% | $112.6176 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $170.39 | 5.232% | $179.3048 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $46.86 | 13.360% | $53.1205 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $19.99 | 4.783% | $20.9461 | $20.95 | $20.95 | $20.90 |
| Purchase #5 | $141.38 | 12.624% | $159.2278 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $209.67 | 10.744% | $232.1969 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $39.76 | 10.734% | $44.0278 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $729.90 | $801.4415 | $801.45 | $801.45 | $801.30 | |