| 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 | $122.63 | 8.796% | $133.4165 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $138.80 | 12.142% | $155.6531 | $155.65 | $155.65 | $155.70 |
| Purchase #3 | $32.78 | 6.477% | $34.9032 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $75.71 | 3.266% | $78.1827 | $78.18 | $78.20 | $78.20 |
| Purchase #5 | $167.31 | 5.575% | $176.6375 | $176.64 | $176.65 | $176.60 |
| Purchase #6 | $242.70 | 5.392% | $255.7864 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $124.49 | 3.671% | $129.06 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $904.42 | $963.6394 | $963.64 | $963.65 | $963.70 | |