| 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 | $111.30 | 5.151% | $117.0331 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $244.28 | 10.513% | $269.9612 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $76.71 | 9.778% | $84.2107 | $84.21 | $84.20 | $84.20 |
| Purchase #4 | $179.91 | 6.356% | $191.3451 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $94.25 | 5.614% | $99.5412 | $99.54 | $99.55 | $99.50 |
| Purchase #6 | $44.96 | 7.370% | $48.2736 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $206.65 | 7.714% | $222.591 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $958.06 | $1,032.9559 | $1,032.95 | $1,032.95 | $1,032.90 | |