| 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 | $53.25 | 8.583% | $57.8204 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $72.78 | 5.354% | $76.6766 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $189.89 | 7.815% | $204.7299 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $166.36 | 7.777% | $179.2978 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $75.53 | 9.463% | $82.6774 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $76.79 | 9.740% | $84.2693 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $148.63 | 8.355% | $161.048 | $161.05 | $161.05 | $161.00 |
| 7 purchase totals = | $783.23 | $846.5194 | $846.53 | $846.55 | $846.50 | |