| 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 | $81.83 | 13.564% | $92.9294 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $20.58 | 6.409% | $21.899 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $201.49 | 10.506% | $222.6585 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $144.65 | 4.343% | $150.9321 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $108.85 | 6.161% | $115.5562 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $125.84 | 7.380% | $135.127 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $221.70 | 13.445% | $251.5076 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $904.94 | $990.6098 | $990.62 | $990.65 | $990.60 | |