| 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 | $43.72 | 4.353% | $45.6231 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $72.27 | 11.501% | $80.5818 | $80.58 | $80.60 | $80.60 |
| Purchase #3 | $152.89 | 12.413% | $171.8682 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $214.80 | 13.549% | $243.9033 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $84.86 | 13.549% | $96.3577 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $217.29 | 8.147% | $234.9926 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $58.53 | 7.296% | $62.8003 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $844.36 | $936.1270 | $936.12 | $936.10 | $936.20 | |