| 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 | $86.78 | 9.643% | $95.1482 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $47.54 | 4.145% | $49.5105 | $49.51 | $49.50 | $49.50 |
| Purchase #3 | $44.49 | 9.475% | $48.7054 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $43.38 | 11.622% | $48.4216 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $34.54 | 6.388% | $36.7464 | $36.75 | $36.75 | $36.70 |
| Purchase #6 | $62.44 | 12.594% | $70.3037 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $71.78 | 6.148% | $76.193 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $390.95 | $425.0288 | $425.03 | $425.00 | $424.90 | |