| 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 | $28.49 | 13.529% | $32.3444 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $62.89 | 3.255% | $64.9371 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $128.54 | 5.580% | $135.7125 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $76.59 | 8.664% | $83.2258 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $169.40 | 12.703% | $190.9189 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $14.54 | 10.566% | $16.0763 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $165.54 | 3.409% | $171.1833 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $645.99 | $694.3983 | $694.40 | $694.45 | $694.30 | |