| 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 | $248.28 | 5.518% | $261.9801 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $95.67 | 4.669% | $100.1368 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $98.76 | 11.758% | $110.3722 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $7.77 | 3.767% | $8.0627 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $42.64 | 11.718% | $47.6366 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $134.65 | 10.623% | $148.9539 | $148.95 | $148.95 | $149.00 |
| Purchase #7 | $6.86 | 11.616% | $7.6569 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $634.63 | $684.7992 | $684.80 | $684.80 | $684.90 | |