| 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 | $233.66 | 9.476% | $255.8016 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $21.65 | 12.632% | $24.3848 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $44.27 | 3.866% | $45.9815 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $56.66 | 7.571% | $60.9497 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $70.40 | 9.484% | $77.0767 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $164.31 | 10.586% | $181.7039 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $89.91 | 12.790% | $101.4095 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $680.86 | $747.3077 | $747.30 | $747.35 | $747.30 | |