| 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 | $65.98 | 3.367% | $68.2015 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $41.49 | 5.831% | $43.9093 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $221.58 | 10.124% | $244.0128 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $72.77 | 9.283% | $79.5252 | $79.53 | $79.55 | $79.50 |
| Purchase #5 | $131.61 | 5.865% | $139.3289 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $41.27 | 11.336% | $45.9484 | $45.95 | $45.95 | $45.90 |
| Purchase #7 | $140.48 | 4.450% | $146.7314 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $715.18 | $767.6575 | $767.66 | $767.70 | $767.50 | |