| 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 | $28.53 | 12.686% | $32.1493 | $32.15 | $32.15 | $32.10 |
| Purchase #2 | $136.54 | 8.658% | $148.3616 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $165.33 | 8.356% | $179.145 | $179.15 | $179.15 | $179.10 |
| Purchase #4 | $12.89 | 6.747% | $13.7597 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $130.67 | 13.532% | $148.3523 | $148.35 | $148.35 | $148.40 |
| Purchase #6 | $248.36 | 8.177% | $268.6684 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $62.27 | 6.694% | $66.4384 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $784.59 | $856.8747 | $856.88 | $856.85 | $856.90 | |