| 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 | $230.83 | 8.531% | $250.5221 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $124.42 | 3.103% | $128.2808 | $128.28 | $128.30 | $128.30 |
| Purchase #3 | $5.74 | 5.191% | $6.038 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $185.94 | 7.334% | $199.5768 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $71.90 | 10.309% | $79.3122 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $155.94 | 3.319% | $161.1156 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $41.99 | 9.504% | $45.9807 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $816.76 | $870.8262 | $870.83 | $870.85 | $870.80 | |