| 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 | $59.25 | 12.367% | $66.5774 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $8.28 | 7.532% | $8.9036 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $235.66 | 11.649% | $263.112 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $154.61 | 6.261% | $164.2901 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $50.54 | 8.664% | $54.9188 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $88.73 | 7.718% | $95.5782 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $6.96 | 4.185% | $7.2513 | $7.25 | $7.25 | $7.30 |
| 7 purchase totals = | $604.03 | $660.6314 | $660.63 | $660.65 | $660.70 | |