| 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 | $124.98 | 10.561% | $138.1791 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $26.59 | 10.306% | $29.3304 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $42.74 | 9.410% | $46.7618 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $120.85 | 6.834% | $129.1089 | $129.11 | $129.10 | $129.10 |
| Purchase #5 | $42.37 | 7.412% | $45.5105 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $181.91 | 12.157% | $204.0248 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $245.51 | 7.249% | $263.307 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $784.95 | $856.2225 | $856.22 | $856.20 | $856.20 | |