| 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 | $112.28 | 5.847% | $118.845 | $118.85 | $118.85 | $118.80 |
| Purchase #2 | $133.69 | 11.719% | $149.3571 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $248.33 | 3.300% | $256.5249 | $256.52 | $256.50 | $256.50 |
| Purchase #4 | $97.37 | 13.815% | $110.8217 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $190.47 | 3.711% | $197.5383 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $60.56 | 5.707% | $64.0162 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $57.64 | 3.406% | $59.6032 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $900.34 | $956.7064 | $956.71 | $956.65 | $956.60 | |