| 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 | $108.52 | 8.715% | $117.9775 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $95.86 | 8.755% | $104.2525 | $104.25 | $104.25 | $104.30 |
| Purchase #3 | $27.33 | 7.562% | $29.3967 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $178.73 | 9.499% | $195.7076 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $69.37 | 5.384% | $73.1049 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $41.29 | 8.651% | $44.862 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $69.55 | 12.288% | $78.0963 | $78.10 | $78.10 | $78.10 |
| 7 purchase totals = | $590.65 | $643.3975 | $643.40 | $643.40 | $643.50 | |