| 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 | $211.48 | 11.323% | $235.4259 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $99.46 | 3.442% | $102.8834 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $87.93 | 3.819% | $91.288 | $91.29 | $91.30 | $91.30 |
| Purchase #4 | $193.94 | 10.316% | $213.9469 | $213.95 | $213.95 | $213.90 |
| Purchase #5 | $114.35 | 6.309% | $121.5643 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $69.83 | 5.123% | $73.4074 | $73.41 | $73.40 | $73.40 |
| Purchase #7 | $119.29 | 6.137% | $126.6108 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $896.28 | $965.1267 | $965.13 | $965.15 | $965.10 | |