| 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 | $63.92 | 4.774% | $66.9715 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $237.48 | 8.617% | $257.9437 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $236.84 | 3.212% | $244.4473 | $244.45 | $244.45 | $244.40 |
| Purchase #4 | $244.81 | 4.361% | $255.4862 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $100.72 | 11.279% | $112.0802 | $112.08 | $112.10 | $112.10 |
| Purchase #6 | $136.74 | 5.377% | $144.0925 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $177.93 | 3.693% | $184.501 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,198.44 | $1,265.5224 | $1,265.52 | $1,265.55 | $1,265.50 | |