| 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 | $57.65 | 13.588% | $65.4835 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $20.48 | 11.202% | $22.7742 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $128.57 | 8.739% | $139.8057 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $144.97 | 10.728% | $160.5224 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $139.79 | 6.372% | $148.6974 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $218.94 | 8.768% | $238.1367 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $15.97 | 5.658% | $16.8736 | $16.87 | $16.85 | $16.90 |
| 7 purchase totals = | $726.37 | $792.2935 | $792.29 | $792.25 | $792.30 | |