| 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 | $33.59 | 3.146% | $34.6467 | $34.65 | $34.65 | $34.60 |
| Purchase #2 | $204.45 | 13.859% | $232.7847 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $99.60 | 5.546% | $105.1238 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $10.54 | 7.712% | $11.3528 | $11.35 | $11.35 | $11.40 |
| Purchase #5 | $219.80 | 8.355% | $238.1643 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $116.92 | 3.623% | $121.156 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $149.96 | 5.129% | $157.6514 | $157.65 | $157.65 | $157.70 |
| 7 purchase totals = | $834.86 | $900.8797 | $900.87 | $900.85 | $901.00 | |