| 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 | $221.34 | 12.746% | $249.552 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $57.75 | 10.499% | $63.8132 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $39.95 | 4.229% | $41.6395 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $205.78 | 4.346% | $214.7232 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $117.90 | 6.452% | $125.5069 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $22.30 | 13.263% | $25.2576 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $144.71 | 7.757% | $155.9352 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $809.73 | $876.4276 | $876.43 | $876.40 | $876.40 | |