| 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 | $66.96 | 6.654% | $71.4155 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $131.41 | 12.375% | $147.672 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $165.25 | 8.485% | $179.2715 | $179.27 | $179.25 | $179.30 |
| Purchase #4 | $204.77 | 9.724% | $224.6818 | $224.68 | $224.70 | $224.70 |
| Purchase #5 | $123.53 | 7.854% | $133.232 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $88.91 | 4.815% | $93.191 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $159.25 | 6.704% | $169.9261 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $940.08 | $1,019.3899 | $1,019.39 | $1,019.40 | $1,019.40 | |