| 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 | $125.74 | 6.641% | $134.0904 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $189.74 | 9.261% | $207.3118 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $53.27 | 9.334% | $58.2422 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $109.34 | 8.415% | $118.541 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $32.61 | 9.787% | $35.8015 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $240.59 | 4.861% | $252.2851 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $113.42 | 8.517% | $123.08 | $123.08 | $123.10 | $123.10 |
| 7 purchase totals = | $864.71 | $929.3520 | $929.35 | $929.40 | $929.30 | |