| 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 | $16.47 | 3.307% | $17.0147 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $135.79 | 12.532% | $152.8072 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $133.42 | 13.129% | $150.9367 | $150.94 | $150.95 | $150.90 |
| Purchase #4 | $98.50 | 3.751% | $102.1947 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $191.99 | 11.318% | $213.7194 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $42.54 | 8.762% | $46.2674 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $39.53 | 7.246% | $42.3943 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $658.24 | $725.3344 | $725.33 | $725.30 | $725.30 | |