| 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 | $115.46 | 9.689% | $126.6469 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $106.78 | 3.325% | $110.3304 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $49.48 | 12.790% | $55.8085 | $55.81 | $55.80 | $55.80 |
| Purchase #4 | $172.31 | 9.185% | $188.1367 | $188.14 | $188.15 | $188.10 |
| Purchase #5 | $128.71 | 4.856% | $134.9602 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $75.97 | 11.197% | $84.4764 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $44.93 | 4.369% | $46.893 | $46.89 | $46.90 | $46.90 |
| 7 purchase totals = | $693.64 | $747.2521 | $747.26 | $747.30 | $747.20 | |