| 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 | $46.88 | 8.117% | $50.6852 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $224.98 | 5.689% | $237.7791 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $132.95 | 13.726% | $151.1987 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $175.89 | 6.472% | $187.2736 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $35.91 | 9.202% | $39.2144 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $220.56 | 7.314% | $236.6918 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $91.44 | 7.432% | $98.2358 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $928.61 | $1,001.0786 | $1,001.08 | $1,001.10 | $1,001.10 | |