| 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 | $68.26 | 8.389% | $73.9863 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $207.90 | 5.535% | $219.4073 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $30.46 | 13.852% | $34.6793 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $96.70 | 11.825% | $108.1348 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $61.40 | 13.273% | $69.5496 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $232.80 | 9.245% | $254.3224 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $128.85 | 8.325% | $139.5768 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $826.37 | $899.6565 | $899.66 | $899.70 | $899.60 | |