| 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 | $114.98 | 12.233% | $129.0455 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $212.85 | 13.630% | $241.8615 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $75.33 | 8.378% | $81.6411 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $163.90 | 11.548% | $182.8272 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $159.82 | 9.132% | $174.4148 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $22.47 | 10.260% | $24.7754 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $118.85 | 12.640% | $133.8726 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $868.20 | $968.4381 | $968.44 | $968.45 | $968.40 | |