| 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 | $72.68 | 4.366% | $75.8532 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $204.30 | 12.180% | $229.1837 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $38.53 | 7.148% | $41.2841 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $69.80 | 8.820% | $75.9564 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $160.30 | 12.670% | $180.61 | $180.61 | $180.60 | $180.60 |
| Purchase #6 | $228.90 | 4.756% | $239.7865 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $38.71 | 12.733% | $43.6389 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $813.22 | $886.3128 | $886.31 | $886.35 | $886.40 | |