| 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 | $35.45 | 3.852% | $36.8155 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $49.80 | 11.299% | $55.4269 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $153.68 | 10.194% | $169.3461 | $169.35 | $169.35 | $169.30 |
| Purchase #4 | $73.95 | 13.466% | $83.9081 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $39.68 | 13.270% | $44.9455 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $156.48 | 7.365% | $168.0048 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $95.58 | 6.114% | $101.4238 | $101.42 | $101.40 | $101.40 |
| 7 purchase totals = | $604.62 | $659.8707 | $659.88 | $659.85 | $659.70 | |