| 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 | $86.66 | 13.652% | $98.4908 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $223.64 | 4.236% | $233.1134 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $34.39 | 9.864% | $37.7822 | $37.78 | $37.80 | $37.80 |
| Purchase #4 | $87.74 | 6.482% | $93.4273 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $121.49 | 13.564% | $137.9689 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $105.70 | 13.229% | $119.6831 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $85.91 | 12.289% | $96.4675 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $745.53 | $816.9332 | $816.93 | $816.95 | $817.00 | |