| 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 | $125.73 | 12.411% | $141.3344 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $155.76 | 7.369% | $167.238 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $67.88 | 5.686% | $71.7397 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $216.44 | 4.506% | $226.1928 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $49.90 | 7.617% | $53.7009 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $111.57 | 7.434% | $119.8641 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $158.40 | 11.618% | $176.8029 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $885.68 | $956.8728 | $956.86 | $956.90 | $956.80 | |