| 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 | $48.44 | 11.838% | $54.1743 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $108.29 | 5.385% | $114.1214 | $114.12 | $114.10 | $114.10 |
| Purchase #3 | $33.72 | 9.836% | $37.0367 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $118.27 | 7.184% | $126.7665 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $211.83 | 3.794% | $219.8668 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $122.33 | 8.537% | $132.7733 | $132.77 | $132.75 | $132.80 |
| Purchase #7 | $127.66 | 8.143% | $138.0554 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $770.54 | $822.7944 | $822.80 | $822.70 | $822.90 | |