| 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 | $122.61 | 10.516% | $135.5037 | $135.50 | $135.50 | $135.50 |
| Purchase #2 | $148.86 | 9.722% | $163.3322 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $61.45 | 4.376% | $64.1391 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $110.38 | 13.855% | $125.6731 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $27.31 | 10.728% | $30.2398 | $30.24 | $30.25 | $30.20 |
| Purchase #6 | $164.55 | 7.143% | $176.3038 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $6.93 | 11.379% | $7.7186 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $642.09 | $702.9103 | $702.90 | $702.90 | $702.80 | |