| 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 | $87.97 | 9.642% | $96.4521 | $96.45 | $96.45 | $96.50 |
| Purchase #2 | $87.72 | 5.210% | $92.2902 | $92.29 | $92.30 | $92.30 |
| Purchase #3 | $191.52 | 9.295% | $209.3218 | $209.32 | $209.30 | $209.30 |
| Purchase #4 | $43.83 | 7.825% | $47.2597 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $127.80 | 7.705% | $137.647 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $42.40 | 5.678% | $44.8075 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $210.47 | 5.756% | $222.5847 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $791.71 | $850.3630 | $850.36 | $850.35 | $850.40 | |