| 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 | $44.37 | 3.785% | $46.0494 | $46.05 | $46.05 | $46.00 |
| Purchase #2 | $37.33 | 6.156% | $39.628 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $216.94 | 5.552% | $228.9845 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $19.54 | 8.332% | $21.1681 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $210.36 | 11.766% | $235.111 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $60.90 | 11.829% | $68.1039 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $181.93 | 11.531% | $202.9083 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $771.37 | $841.9532 | $841.95 | $841.95 | $841.90 | |