| 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 | $121.50 | 10.520% | $134.2818 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $64.52 | 6.833% | $68.9287 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $85.89 | 9.572% | $94.1114 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $31.82 | 12.346% | $35.7485 | $35.75 | $35.75 | $35.70 |
| Purchase #5 | $40.86 | 10.809% | $45.2766 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $181.58 | 9.320% | $198.5033 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $133.46 | 11.851% | $149.2763 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $659.63 | $726.1266 | $726.13 | $726.20 | $726.10 | |