| 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 | $20.64 | 12.808% | $23.2836 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $56.94 | 10.496% | $62.9164 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $162.26 | 13.307% | $183.8519 | $183.85 | $183.85 | $183.90 |
| Purchase #4 | $67.63 | 12.267% | $75.9262 | $75.93 | $75.95 | $75.90 |
| Purchase #5 | $50.29 | 4.751% | $52.6793 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $208.76 | 7.567% | $224.5569 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $178.70 | 6.279% | $189.9206 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $745.22 | $813.1349 | $813.14 | $813.15 | $813.20 | |