| 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 | $94.54 | 6.429% | $100.618 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $38.86 | 7.303% | $41.6979 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $82.40 | 7.200% | $88.3328 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $153.84 | 12.288% | $172.7439 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $221.25 | 11.257% | $246.1561 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $69.36 | 7.456% | $74.5315 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $40.99 | 9.671% | $44.9541 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $701.24 | $769.0343 | $769.03 | $769.05 | $769.00 | |