| 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 | $53.90 | 12.236% | $60.4952 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $177.82 | 13.575% | $201.9591 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $204.68 | 7.230% | $219.4784 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $75.52 | 10.421% | $83.3899 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $216.51 | 12.173% | $242.8658 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $13.59 | 13.723% | $15.455 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $234.72 | 10.524% | $259.4219 | $259.42 | $259.40 | $259.40 |
| 7 purchase totals = | $976.74 | $1,083.0653 | $1,083.08 | $1,083.05 | $1,083.20 | |