| 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 | $72.64 | 7.340% | $77.9718 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $211.85 | 13.791% | $241.0662 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $26.77 | 13.335% | $30.3398 | $30.34 | $30.35 | $30.30 |
| Purchase #4 | $47.46 | 6.167% | $50.3869 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $241.98 | 3.746% | $251.0446 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $124.84 | 10.838% | $138.3702 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $79.26 | 6.616% | $84.5038 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $804.80 | $873.6833 | $873.68 | $873.65 | $873.70 | |