| 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 | $23.99 | 11.321% | $26.7059 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $220.98 | 10.549% | $244.2912 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $71.62 | 7.702% | $77.1362 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $75.37 | 6.616% | $80.3565 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $31.58 | 6.755% | $33.7132 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $110.83 | 6.480% | $118.0118 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $180.84 | 7.420% | $194.2583 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $715.21 | $774.4731 | $774.48 | $774.45 | $774.50 | |