| 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 | $85.40 | 13.758% | $97.1493 | $97.15 | $97.15 | $97.10 |
| Purchase #2 | $30.61 | 6.212% | $32.5115 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $43.74 | 4.688% | $45.7905 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $16.59 | 7.191% | $17.783 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $93.86 | 8.260% | $101.6128 | $101.61 | $101.60 | $101.60 |
| Purchase #6 | $145.25 | 11.349% | $161.7344 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $166.40 | 6.383% | $177.0213 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $581.85 | $633.6028 | $633.59 | $633.60 | $633.50 | |