| 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 | $81.62 | 11.625% | $91.1083 | $91.11 | $91.10 | $91.10 |
| Purchase #2 | $233.56 | 6.307% | $248.2906 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $226.29 | 7.247% | $242.6892 | $242.69 | $242.70 | $242.70 |
| Purchase #4 | $66.97 | 13.374% | $75.9266 | $75.93 | $75.95 | $75.90 |
| Purchase #5 | $37.60 | 10.209% | $41.4386 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $159.53 | 6.204% | $169.4272 | $169.43 | $169.45 | $169.40 |
| Purchase #7 | $75.25 | 6.842% | $80.3986 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $880.82 | $949.2791 | $949.29 | $949.35 | $949.20 | |