| 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 | $98.49 | 10.816% | $109.1427 | $109.14 | $109.15 | $109.10 |
| Purchase #2 | $198.94 | 3.836% | $206.5713 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $47.73 | 4.722% | $49.9838 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $222.48 | 12.316% | $249.8806 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $243.75 | 11.128% | $270.8745 | $270.87 | $270.85 | $270.90 |
| Purchase #6 | $228.80 | 10.187% | $252.1079 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $124.97 | 12.778% | $140.9387 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $1,165.16 | $1,279.4995 | $1,279.49 | $1,279.50 | $1,279.50 | |