| 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 | $35.86 | 6.599% | $38.2264 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $43.76 | 9.211% | $47.7907 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $5.59 | 11.654% | $6.2415 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $237.45 | 5.176% | $249.7404 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $35.98 | 9.784% | $39.5003 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $45.32 | 7.751% | $48.8328 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $250.69 | 11.207% | $278.7848 | $278.78 | $278.80 | $278.80 |
| 7 purchase totals = | $654.65 | $709.1169 | $709.11 | $709.20 | $709.00 | |