| 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 | $102.49 | 3.660% | $106.2411 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $152.47 | 5.833% | $161.3636 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $133.43 | 10.271% | $147.1346 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $32.74 | 3.162% | $33.7752 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $214.46 | 6.519% | $228.4406 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $50.72 | 13.810% | $57.7244 | $57.72 | $57.70 | $57.70 |
| Purchase #7 | $108.65 | 9.149% | $118.5904 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $794.96 | $853.2699 | $853.26 | $853.30 | $853.20 | |