| 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 | $62.31 | 12.201% | $69.9124 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $40.41 | 9.262% | $44.1528 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $70.35 | 5.221% | $74.023 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $220.79 | 13.555% | $250.7181 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $40.58 | 11.436% | $45.2207 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $95.73 | 5.632% | $101.1215 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $217.68 | 5.343% | $229.3106 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $747.85 | $814.4591 | $814.45 | $814.35 | $814.40 | |