| 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 | $67.94 | 4.854% | $71.2378 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $95.73 | 9.291% | $104.6243 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $44.89 | 9.422% | $49.1195 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $20.41 | 5.334% | $21.4987 | $21.50 | $21.50 | $21.50 |
| Purchase #5 | $248.76 | 7.285% | $266.8822 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $126.33 | 7.272% | $135.5167 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $218.94 | 8.146% | $236.7749 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $823.00 | $885.6541 | $885.65 | $885.60 | $885.60 | |