| 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 | $81.84 | 3.784% | $84.9368 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $109.73 | 7.577% | $118.0442 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $161.26 | 6.594% | $171.8935 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $171.84 | 8.819% | $186.9946 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $24.57 | 12.505% | $27.6425 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $185.54 | 11.432% | $206.7509 | $206.75 | $206.75 | $206.80 |
| Purchase #7 | $45.66 | 6.819% | $48.7736 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $780.44 | $845.0361 | $845.02 | $845.05 | $845.00 | |