| 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 | $94.54 | 12.130% | $106.0077 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $221.62 | 5.484% | $233.7736 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $211.99 | 7.620% | $228.1436 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $42.78 | 3.662% | $44.3466 | $44.35 | $44.35 | $44.30 |
| Purchase #5 | $110.87 | 12.651% | $124.8962 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $40.91 | 4.283% | $42.6622 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $184.78 | 10.212% | $203.6497 | $203.65 | $203.65 | $203.60 |
| 7 purchase totals = | $907.49 | $983.4796 | $983.48 | $983.45 | $983.40 | |