| 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 | $116.64 | 7.343% | $125.2049 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $36.50 | 7.387% | $39.1963 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $91.90 | 7.518% | $98.809 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $195.78 | 7.538% | $210.5379 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $123.90 | 6.652% | $132.1418 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $147.99 | 5.794% | $156.5645 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $146.32 | 6.161% | $155.3348 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $859.03 | $917.7892 | $917.78 | $917.80 | $917.70 | |