| 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 | $32.51 | 3.567% | $33.6696 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $102.59 | 10.134% | $112.9865 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $200.48 | 3.247% | $206.9896 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $15.90 | 8.145% | $17.1951 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $107.50 | 6.132% | $114.0919 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $204.95 | 3.140% | $211.3854 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $65.41 | 12.283% | $73.4443 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $729.34 | $769.7624 | $769.77 | $769.80 | $769.80 | |