| 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 | $83.93 | 9.532% | $91.9302 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $64.81 | 7.543% | $69.6986 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $60.93 | 11.470% | $67.9187 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $65.61 | 9.186% | $71.6369 | $71.64 | $71.65 | $71.60 |
| Purchase #5 | $175.83 | 8.467% | $190.7175 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $240.80 | 4.627% | $251.9418 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $115.96 | 12.539% | $130.5002 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $807.87 | $874.3439 | $874.35 | $874.35 | $874.20 | |