| 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 | $62.55 | 5.619% | $66.0647 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $75.80 | 8.230% | $82.0383 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $105.48 | 7.154% | $113.026 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $210.83 | 10.401% | $232.7584 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $194.49 | 8.242% | $210.5199 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $239.48 | 5.161% | $251.8396 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $190.54 | 9.399% | $208.4489 | $208.45 | $208.45 | $208.40 |
| 7 purchase totals = | $1,079.17 | $1,164.6958 | $1,164.70 | $1,164.70 | $1,164.60 | |