| 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 | $34.54 | 6.278% | $36.7084 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $24.47 | 10.533% | $27.0474 | $27.05 | $27.05 | $27.00 |
| Purchase #3 | $136.70 | 11.265% | $152.0993 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $120.99 | 3.836% | $125.6312 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $164.40 | 8.371% | $178.1619 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $72.74 | 4.563% | $76.0591 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $146.34 | 3.458% | $151.4004 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $700.18 | $747.1077 | $747.11 | $747.10 | $747.10 | |