| 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 | $31.76 | 12.456% | $35.716 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $209.35 | 9.208% | $228.6269 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $206.87 | 5.845% | $218.9616 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $149.47 | 9.272% | $163.3289 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $37.66 | 9.746% | $41.3303 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $115.55 | 3.372% | $119.4463 | $119.45 | $119.45 | $119.40 |
| Purchase #7 | $49.48 | 10.569% | $54.7095 | $54.71 | $54.70 | $54.70 |
| 7 purchase totals = | $800.14 | $862.1195 | $862.13 | $862.15 | $862.00 | |