| 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 | $136.26 | 7.662% | $146.7002 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $101.37 | 10.458% | $111.9713 | $111.97 | $111.95 | $112.00 |
| Purchase #3 | $13.98 | 4.742% | $14.6429 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $153.34 | 3.112% | $158.1119 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $205.52 | 13.780% | $233.8407 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $43.79 | 7.248% | $46.9639 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $99.88 | 3.287% | $103.1631 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $754.14 | $815.3940 | $815.38 | $815.35 | $815.40 | |