| 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 | $121.36 | 3.713% | $125.8661 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $179.89 | 10.543% | $198.8558 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $236.31 | 7.425% | $253.856 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $83.81 | 8.516% | $90.9473 | $90.95 | $90.95 | $90.90 |
| Purchase #5 | $25.62 | 9.326% | $28.0093 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $31.36 | 13.517% | $35.5989 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $47.85 | 5.647% | $50.5521 | $50.55 | $50.55 | $50.60 |
| 7 purchase totals = | $726.20 | $783.6855 | $783.70 | $783.65 | $783.80 | |