| 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 | $156.44 | 13.142% | $176.9993 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $34.38 | 3.263% | $35.5018 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $21.88 | 8.709% | $23.7855 | $23.79 | $23.80 | $23.80 |
| Purchase #4 | $190.87 | 6.162% | $202.6314 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $96.31 | 9.229% | $105.1984 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $48.50 | 9.847% | $53.2758 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $22.39 | 7.459% | $24.0601 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $570.77 | $621.4523 | $621.46 | $621.50 | $621.50 | |