| 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 | $5.65 | 10.363% | $6.2355 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $192.46 | 9.118% | $210.0085 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $88.51 | 6.762% | $94.495 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $32.54 | 13.637% | $36.9775 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $67.36 | 5.692% | $71.1941 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $31.59 | 6.178% | $33.5416 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $126.34 | 6.745% | $134.8616 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $544.45 | $587.3138 | $587.32 | $587.35 | $587.30 | |