| 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 | $242.31 | 13.700% | $275.5065 | $275.51 | $275.50 | $275.50 |
| Purchase #2 | $153.30 | 9.154% | $167.3331 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $64.73 | 4.106% | $67.3878 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $18.67 | 9.314% | $20.4089 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $53.65 | 12.630% | $60.426 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $177.28 | 4.203% | $184.7311 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $32.87 | 12.436% | $36.9577 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $742.81 | $812.7511 | $812.76 | $812.80 | $812.70 | |