| 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 | $47.35 | 9.731% | $51.9576 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $195.41 | 8.272% | $211.5743 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $248.26 | 7.680% | $267.3264 | $267.33 | $267.35 | $267.30 |
| Purchase #4 | $199.87 | 13.668% | $227.1882 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $75.51 | 12.774% | $85.1556 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $5.26 | 10.637% | $5.8195 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $78.33 | 12.643% | $88.2333 | $88.23 | $88.25 | $88.20 |
| 7 purchase totals = | $849.99 | $937.2549 | $937.26 | $937.25 | $937.30 | |