| 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 | $72.89 | 3.153% | $75.1882 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $150.84 | 5.191% | $158.6701 | $158.67 | $158.65 | $158.70 |
| Purchase #3 | $98.53 | 10.614% | $108.988 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $236.82 | 11.454% | $263.9454 | $263.95 | $263.95 | $263.90 |
| Purchase #5 | $177.55 | 10.720% | $196.5834 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $201.88 | 13.368% | $228.8673 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $53.45 | 10.750% | $59.1959 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $991.96 | $1,091.4383 | $1,091.45 | $1,091.45 | $1,091.50 | |