| 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 | $47.81 | 11.162% | $53.1466 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $190.35 | 13.425% | $215.9045 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $62.51 | 9.683% | $68.5628 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $57.73 | 3.385% | $59.6842 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $217.66 | 13.712% | $247.5055 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $185.76 | 6.572% | $197.9681 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $36.36 | 7.209% | $38.9812 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $798.18 | $881.7529 | $881.75 | $881.75 | $881.80 | |