| 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 | $124.91 | 9.651% | $136.9651 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $189.65 | 4.853% | $198.8537 | $198.85 | $198.85 | $198.90 |
| Purchase #3 | $115.82 | 8.214% | $125.3335 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $58.65 | 13.195% | $66.3889 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $146.76 | 4.448% | $153.2879 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $182.85 | 7.448% | $196.4687 | $196.47 | $196.45 | $196.50 |
| Purchase #7 | $194.32 | 12.439% | $218.4915 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,012.96 | $1,095.7893 | $1,095.79 | $1,095.80 | $1,095.90 | |