| 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 | $70.46 | 6.148% | $74.7919 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $93.85 | 7.569% | $100.9535 | $100.95 | $100.95 | $101.00 |
| Purchase #3 | $55.69 | 6.713% | $59.4285 | $59.43 | $59.45 | $59.40 |
| Purchase #4 | $5.60 | 10.499% | $6.1879 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $91.25 | 12.122% | $102.3113 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $24.37 | 4.364% | $25.4335 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $179.91 | 7.819% | $193.9772 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $521.13 | $563.0838 | $563.08 | $563.15 | $563.10 | |