| 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 | $51.28 | 8.573% | $55.6762 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $43.62 | 7.244% | $46.7798 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $178.91 | 4.201% | $186.426 | $186.43 | $186.45 | $186.40 |
| Purchase #4 | $249.98 | 13.231% | $283.0549 | $283.05 | $283.05 | $283.10 |
| Purchase #5 | $189.80 | 4.290% | $197.9424 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $138.33 | 11.834% | $154.7 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $180.70 | 9.553% | $197.9623 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $1,032.62 | $1,122.5416 | $1,122.54 | $1,122.60 | $1,122.60 | |