| 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 | $52.85 | 6.811% | $56.4496 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $24.53 | 7.570% | $26.3869 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $12.93 | 13.250% | $14.6432 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $170.32 | 4.124% | $177.344 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $175.87 | 10.286% | $193.96 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $212.41 | 13.325% | $240.7136 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $154.37 | 10.857% | $171.13 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $803.28 | $880.6273 | $880.62 | $880.65 | $880.50 | |