| 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 | $73.45 | 4.196% | $76.532 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $136.72 | 12.322% | $153.5666 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $162.35 | 4.792% | $170.1298 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $241.74 | 3.470% | $250.1284 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $39.81 | 11.836% | $44.5219 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $6.94 | 10.271% | $7.6528 | $7.65 | $7.65 | $7.70 |
| Purchase #7 | $227.65 | 9.790% | $249.9369 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $888.66 | $952.4684 | $952.47 | $952.50 | $952.40 | |