| 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 | $87.29 | 10.162% | $96.1604 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $49.54 | 8.586% | $53.7935 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $12.73 | 4.151% | $13.2584 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $148.33 | 6.473% | $157.9314 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $65.54 | 3.799% | $68.0299 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $54.91 | 8.453% | $59.5515 | $59.55 | $59.55 | $59.60 |
| Purchase #7 | $221.40 | 12.249% | $248.5193 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $639.74 | $697.2444 | $697.24 | $697.25 | $697.30 | |