| 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 | $52.27 | 8.352% | $56.6356 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $157.88 | 3.331% | $163.139 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $76.42 | 13.160% | $86.4769 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $192.34 | 5.540% | $202.9956 | $203.00 | $203.00 | $203.00 |
| Purchase #5 | $71.75 | 3.300% | $74.1178 | $74.12 | $74.10 | $74.10 |
| Purchase #6 | $110.86 | 10.497% | $122.497 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $17.60 | 12.479% | $19.7963 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $679.12 | $725.6582 | $725.68 | $725.70 | $725.60 | |