| 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 | $9.27 | 5.318% | $9.763 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $60.78 | 10.585% | $67.2136 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $179.78 | 4.315% | $187.5375 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $242.50 | 13.458% | $275.1357 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $135.85 | 11.629% | $151.648 | $151.65 | $151.65 | $151.60 |
| Purchase #6 | $116.39 | 10.294% | $128.3712 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $96.42 | 13.458% | $109.3962 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $840.99 | $929.0652 | $929.07 | $929.05 | $929.00 | |