| 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 | $58.68 | 10.456% | $64.8156 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $103.72 | 4.449% | $108.3345 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $45.29 | 8.159% | $48.9852 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $120.80 | 9.561% | $132.3497 | $132.35 | $132.35 | $132.30 |
| Purchase #5 | $5.66 | 11.487% | $6.3102 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $188.28 | 13.477% | $213.6545 | $213.65 | $213.65 | $213.70 |
| Purchase #7 | $199.81 | 11.687% | $223.1618 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $722.24 | $797.6115 | $797.61 | $797.60 | $797.60 | |