| 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 | $44.25 | 12.527% | $49.7932 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $194.35 | 9.304% | $212.4323 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $32.60 | 10.570% | $36.0458 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $25.82 | 3.728% | $26.7826 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $195.60 | 6.837% | $208.9732 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $17.34 | 5.711% | $18.3303 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $229.85 | 8.563% | $249.5321 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $739.81 | $801.8895 | $801.88 | $801.95 | $801.80 | |