| 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 | $67.85 | 3.238% | $70.047 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $176.51 | 7.111% | $189.0616 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $39.89 | 7.806% | $43.0038 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $111.72 | 5.359% | $117.7071 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $99.68 | 13.322% | $112.9594 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $190.46 | 8.851% | $207.3176 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $87.97 | 4.132% | $91.6049 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $774.08 | $831.7014 | $831.70 | $831.65 | $831.70 | |