| 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 | $44.36 | 9.472% | $48.5618 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $226.75 | 12.723% | $255.5994 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $97.72 | 4.198% | $101.8223 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $116.34 | 12.622% | $131.0244 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $60.91 | 11.746% | $68.0645 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $138.70 | 8.489% | $150.4742 | $150.47 | $150.45 | $150.50 |
| Purchase #7 | $181.32 | 7.199% | $194.3732 | $194.37 | $194.35 | $194.40 |
| 7 purchase totals = | $866.10 | $949.9198 | $949.90 | $949.80 | $950.00 | |