| 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 | $143.93 | 13.463% | $163.3073 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $54.87 | 5.498% | $57.8868 | $57.89 | $57.90 | $57.90 |
| Purchase #3 | $216.29 | 13.250% | $244.9484 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $35.70 | 9.222% | $38.9923 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $41.98 | 8.292% | $45.461 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $135.71 | 9.666% | $148.8277 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $99.47 | 6.794% | $106.228 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $727.95 | $805.6515 | $805.66 | $805.70 | $805.60 | |