| 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 | $139.53 | 13.770% | $158.7433 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $31.69 | 10.723% | $35.0881 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $211.26 | 11.625% | $235.819 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $167.35 | 9.529% | $183.2968 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $69.58 | 8.188% | $75.2772 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $23.82 | 3.335% | $24.6144 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $72.31 | 3.106% | $74.5559 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $715.54 | $787.3947 | $787.40 | $787.40 | $787.40 | |