| 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 | $196.99 | 11.216% | $219.0844 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $102.88 | 6.786% | $109.8614 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $54.66 | 6.570% | $58.2512 | $58.25 | $58.25 | $58.30 |
| Purchase #4 | $112.43 | 12.654% | $126.6569 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $131.33 | 9.517% | $143.8287 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $58.41 | 9.256% | $63.8164 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $45.42 | 12.236% | $50.9776 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $702.12 | $772.4766 | $772.48 | $772.50 | $772.60 | |