| 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 | $65.35 | 5.198% | $68.7469 | $68.75 | $68.75 | $68.70 |
| Purchase #2 | $121.80 | 9.707% | $133.6231 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $24.55 | 5.505% | $25.9015 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $213.42 | 9.602% | $233.9126 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $143.64 | 12.318% | $161.3336 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $64.68 | 9.324% | $70.7108 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $36.39 | 9.409% | $39.8139 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $669.83 | $734.0424 | $734.03 | $734.00 | $733.90 | |