| 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 | $53.31 | 10.840% | $59.0888 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $113.47 | 10.743% | $125.6601 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $181.97 | 4.227% | $189.6619 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $72.86 | 4.167% | $75.8961 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $192.44 | 9.115% | $209.9809 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $119.38 | 8.479% | $129.5022 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $107.52 | 9.480% | $117.7129 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $840.95 | $907.5029 | $907.50 | $907.50 | $907.60 | |