| 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 | $81.68 | 12.436% | $91.8377 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $184.88 | 13.339% | $209.5411 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $118.82 | 6.266% | $126.2653 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $149.61 | 8.813% | $162.7951 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $76.25 | 3.681% | $79.0568 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $29.87 | 9.156% | $32.6049 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $97.53 | 8.478% | $105.7986 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $738.64 | $807.8995 | $807.91 | $807.90 | $807.90 | |