| 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 | $116.63 | 3.346% | $120.5324 | $120.53 | $120.55 | $120.50 |
| Purchase #2 | $155.47 | 4.735% | $162.8315 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $52.87 | 6.159% | $56.1263 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $48.77 | 8.337% | $52.836 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $144.26 | 3.261% | $148.9643 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $115.62 | 11.690% | $129.136 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $85.88 | 13.326% | $97.3244 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $719.50 | $767.7509 | $767.75 | $767.80 | $767.60 | |