| 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 | $43.94 | 12.810% | $49.5687 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $151.87 | 9.499% | $166.2961 | $166.30 | $166.30 | $166.30 |
| Purchase #3 | $151.85 | 12.320% | $170.5579 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $125.88 | 3.637% | $130.4583 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $247.49 | 11.207% | $275.2262 | $275.23 | $275.25 | $275.20 |
| Purchase #6 | $125.45 | 13.751% | $142.7006 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $250.79 | 9.374% | $274.2991 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $1,097.27 | $1,209.1069 | $1,209.12 | $1,209.10 | $1,209.20 | |