| 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 | $122.77 | 10.753% | $135.9715 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $17.28 | 9.368% | $18.8988 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $147.96 | 6.830% | $158.0657 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $142.70 | 6.104% | $151.4104 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $234.60 | 11.170% | $260.8048 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $103.86 | 4.482% | $108.515 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $73.26 | 4.354% | $76.4497 | $76.45 | $76.45 | $76.40 |
| 7 purchase totals = | $842.43 | $910.1159 | $910.12 | $910.05 | $910.10 | |