| 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 | $158.44 | 10.754% | $175.4786 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $60.76 | 9.365% | $66.4502 | $66.45 | $66.45 | $66.50 |
| Purchase #3 | $146.94 | 12.291% | $165.0004 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $224.30 | 13.331% | $254.2014 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $249.85 | 5.344% | $263.202 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $114.68 | 9.726% | $125.8338 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $49.27 | 3.104% | $50.7993 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $1,004.24 | $1,100.9657 | $1,100.96 | $1,101.00 | $1,101.00 | |