| 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 | $184.72 | 10.166% | $203.4986 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $58.39 | 11.307% | $64.9922 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $121.26 | 3.798% | $125.8655 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $96.95 | 11.528% | $108.1264 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $111.74 | 4.828% | $117.1348 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $194.35 | 8.485% | $210.8406 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $12.76 | 7.514% | $13.7188 | $13.72 | $13.70 | $13.70 |
| 7 purchase totals = | $780.17 | $844.1769 | $844.18 | $844.20 | $844.10 | |