| 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 | $56.98 | 4.797% | $59.7133 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $71.76 | 7.623% | $77.2303 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $8.56 | 9.163% | $9.3444 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $185.50 | 8.450% | $201.1748 | $201.17 | $201.15 | $201.20 |
| Purchase #5 | $249.89 | 8.250% | $270.5059 | $270.51 | $270.50 | $270.50 |
| Purchase #6 | $117.67 | 12.256% | $132.0916 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $17.93 | 9.685% | $19.6665 | $19.67 | $19.65 | $19.70 |
| 7 purchase totals = | $708.29 | $769.7268 | $769.72 | $769.70 | $769.70 | |