| 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 | $45.95 | 4.832% | $48.1703 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $59.77 | 8.186% | $64.6628 | $64.66 | $64.65 | $64.70 |
| Purchase #3 | $69.92 | 13.108% | $79.0851 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $33.98 | 8.332% | $36.8112 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $7.49 | 12.483% | $8.425 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $230.39 | 7.563% | $247.8144 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $77.84 | 8.458% | $84.4237 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $525.34 | $569.3925 | $569.39 | $569.35 | $569.40 | |