| 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 | $32.80 | 11.622% | $36.612 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $233.58 | 8.681% | $253.8571 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $125.59 | 3.796% | $130.3574 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $125.94 | 3.699% | $130.5985 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $34.80 | 11.313% | $38.7369 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $54.89 | 7.404% | $58.9541 | $58.95 | $58.95 | $59.00 |
| Purchase #7 | $213.39 | 8.721% | $231.9997 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $820.99 | $881.1157 | $881.12 | $881.10 | $881.20 | |