| 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 | $64.25 | 12.282% | $72.1412 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $80.32 | 13.728% | $91.3463 | $91.35 | $91.35 | $91.30 |
| Purchase #3 | $239.66 | 13.415% | $271.8104 | $271.81 | $271.80 | $271.80 |
| Purchase #4 | $57.70 | 10.680% | $63.8624 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $136.82 | 9.596% | $149.9492 | $149.95 | $149.95 | $149.90 |
| Purchase #6 | $98.72 | 6.244% | $104.8841 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $183.63 | 7.734% | $197.8319 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $861.10 | $951.8255 | $951.82 | $951.85 | $951.70 | |