| 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 | $248.45 | 12.609% | $279.7771 | $279.78 | $279.80 | $279.80 |
| Purchase #2 | $98.67 | 4.721% | $103.3282 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $207.27 | 4.624% | $216.8542 | $216.85 | $216.85 | $216.90 |
| Purchase #4 | $107.34 | 12.619% | $120.8852 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $213.65 | 5.655% | $225.7319 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $244.34 | 9.631% | $267.8724 | $267.87 | $267.85 | $267.90 |
| Purchase #7 | $84.68 | 7.699% | $91.1995 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $1,204.40 | $1,305.6485 | $1,305.65 | $1,305.70 | $1,305.70 | |