| 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 | $235.40 | 11.459% | $262.3745 | $262.37 | $262.35 | $262.40 |
| Purchase #2 | $249.99 | 6.250% | $265.6144 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $45.77 | 12.405% | $51.4478 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $83.84 | 12.350% | $94.1942 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $156.33 | 3.550% | $161.8797 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $48.71 | 3.759% | $50.541 | $50.54 | $50.55 | $50.50 |
| Purchase #7 | $34.42 | 3.800% | $35.728 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $854.46 | $921.7796 | $921.77 | $921.80 | $921.70 | |