| 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 | $94.93 | 13.509% | $107.7541 | $107.75 | $107.75 | $107.80 |
| Purchase #2 | $136.58 | 3.610% | $141.5105 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $87.67 | 11.459% | $97.7161 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $200.50 | 11.224% | $223.0041 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $41.86 | 10.443% | $46.2314 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $24.52 | 8.158% | $26.5203 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $153.25 | 3.275% | $158.2689 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $739.31 | $801.0054 | $801.00 | $800.95 | $801.00 | |