| 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 | $199.66 | 9.138% | $217.9049 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $108.46 | 4.308% | $113.1325 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $39.74 | 9.709% | $43.5984 | $43.60 | $43.60 | $43.60 |
| Purchase #4 | $63.26 | 10.310% | $69.7821 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $54.97 | 13.283% | $62.2717 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $184.80 | 8.827% | $201.1123 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $43.69 | 11.364% | $48.6549 | $48.65 | $48.65 | $48.70 |
| 7 purchase totals = | $694.58 | $756.4568 | $756.44 | $756.45 | $756.50 | |