| 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 | $40.72 | 13.166% | $46.0812 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $100.95 | 7.663% | $108.6858 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $169.82 | 10.456% | $187.5764 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $122.32 | 12.518% | $137.632 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $94.98 | 10.661% | $105.1058 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $232.68 | 10.358% | $256.781 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $185.99 | 13.505% | $211.1079 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $947.46 | $1,052.9701 | $1,052.98 | $1,053.05 | $1,053.00 | |