| 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 | $206.68 | 7.306% | $221.78 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $38.33 | 4.685% | $40.1258 | $40.13 | $40.15 | $40.10 |
| Purchase #3 | $52.30 | 6.165% | $55.5243 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $42.57 | 9.536% | $46.6295 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $161.39 | 5.719% | $170.6199 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $188.90 | 13.736% | $214.8473 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $204.77 | 5.680% | $216.4009 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $894.94 | $965.9277 | $965.93 | $965.95 | $965.80 | |