| 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 | $110.51 | 5.568% | $116.6632 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $46.28 | 12.191% | $51.922 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $23.50 | 13.400% | $26.649 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $122.42 | 13.635% | $139.112 | $139.11 | $139.10 | $139.10 |
| Purchase #5 | $34.37 | 8.481% | $37.2849 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $84.66 | 6.457% | $90.1265 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $232.50 | 10.661% | $257.2868 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $654.24 | $719.0444 | $719.04 | $719.05 | $719.00 | |