| 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 | $50.40 | 5.821% | $53.3338 | $53.33 | $53.35 | $53.30 |
| Purchase #2 | $56.60 | 8.872% | $61.6216 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $112.27 | 9.119% | $122.5079 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $240.48 | 7.478% | $258.4631 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $222.28 | 12.406% | $249.8561 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $232.87 | 9.458% | $254.8948 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $135.56 | 9.142% | $147.9529 | $147.95 | $147.95 | $148.00 |
| 7 purchase totals = | $1,050.46 | $1,148.6302 | $1,148.62 | $1,148.60 | $1,148.70 | |