| 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 | $46.89 | 13.256% | $53.1057 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $60.80 | 4.830% | $63.7366 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $68.86 | 3.800% | $71.4767 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $114.52 | 13.229% | $129.6699 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $66.48 | 12.761% | $74.9635 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $222.34 | 9.625% | $243.7402 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $195.65 | 10.504% | $216.2011 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $775.54 | $852.8937 | $852.90 | $852.90 | $852.90 | |