| 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 | $24.61 | 8.593% | $26.7247 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $228.41 | 10.117% | $251.5182 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $20.67 | 8.438% | $22.4141 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $176.59 | 5.726% | $186.7015 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $215.64 | 6.250% | $229.1175 | $229.12 | $229.10 | $229.10 |
| Purchase #6 | $62.63 | 7.160% | $67.1143 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $58.33 | 5.859% | $61.7476 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $786.88 | $845.3379 | $845.33 | $845.25 | $845.20 | |