| 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 | $136.41 | 8.497% | $148.0008 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $29.43 | 10.234% | $32.4419 | $32.44 | $32.45 | $32.40 |
| Purchase #3 | $160.96 | 10.103% | $177.2218 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $123.83 | 12.764% | $139.6357 | $139.64 | $139.65 | $139.60 |
| Purchase #5 | $152.51 | 7.692% | $164.2411 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $77.60 | 6.482% | $82.63 | $82.63 | $82.65 | $82.60 |
| Purchase #7 | $204.55 | 7.475% | $219.8401 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $885.29 | $964.0114 | $964.01 | $964.05 | $963.80 | |