| 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 | $214.62 | 12.487% | $241.4196 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $23.88 | 3.625% | $24.7457 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $67.55 | 13.125% | $76.4159 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $158.47 | 9.457% | $173.4565 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $116.47 | 6.566% | $124.1174 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $62.62 | 10.302% | $69.0711 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $82.69 | 10.793% | $91.6147 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $726.30 | $800.8409 | $800.85 | $800.75 | $800.80 | |