| 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 | $55.85 | 11.506% | $62.2761 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $13.59 | 12.217% | $15.2503 | $15.25 | $15.25 | $15.30 |
| Purchase #3 | $180.86 | 6.392% | $192.4206 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $122.98 | 9.867% | $135.1144 | $135.11 | $135.10 | $135.10 |
| Purchase #5 | $29.89 | 5.438% | $31.5154 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $63.62 | 6.867% | $67.9888 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $169.69 | 10.280% | $187.1341 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $636.48 | $691.6997 | $691.70 | $691.70 | $691.70 | |