| 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 | $60.26 | 9.160% | $65.7798 | $65.78 | $65.80 | $65.80 |
| Purchase #2 | $42.94 | 11.631% | $47.9344 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $91.46 | 12.437% | $102.8349 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $221.56 | 13.636% | $251.7719 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $30.81 | 8.145% | $33.3195 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $225.44 | 13.868% | $256.704 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $174.86 | 10.710% | $193.5875 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $847.33 | $951.9320 | $951.92 | $951.95 | $951.90 | |