| 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 | $89.34 | 7.841% | $96.3451 | $96.35 | $96.35 | $96.30 |
| Purchase #2 | $68.43 | 13.664% | $77.7803 | $77.78 | $77.80 | $77.80 |
| Purchase #3 | $38.68 | 13.635% | $43.954 | $43.95 | $43.95 | $44.00 |
| Purchase #4 | $195.72 | 7.748% | $210.8844 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $84.93 | 9.261% | $92.7954 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $150.80 | 9.544% | $165.1924 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $125.53 | 7.680% | $135.1707 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $753.43 | $822.1223 | $822.12 | $822.15 | $822.20 | |