| 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 | $68.97 | 10.606% | $76.285 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $46.64 | 8.373% | $50.5452 | $50.55 | $50.55 | $50.50 |
| Purchase #3 | $137.27 | 9.652% | $150.5193 | $150.52 | $150.50 | $150.50 |
| Purchase #4 | $106.74 | 6.223% | $113.3824 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $197.45 | 13.415% | $223.9379 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $23.62 | 8.725% | $25.6808 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $130.51 | 13.476% | $148.0975 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $711.20 | $788.4481 | $788.46 | $788.50 | $788.40 | |