| 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 | $244.34 | 11.623% | $272.7396 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $38.44 | 8.688% | $41.7797 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $213.98 | 11.394% | $238.3609 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $71.41 | 11.109% | $79.3429 | $79.34 | $79.35 | $79.30 |
| Purchase #5 | $67.61 | 9.525% | $74.0499 | $74.05 | $74.05 | $74.00 |
| Purchase #6 | $123.64 | 5.851% | $130.8742 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $29.57 | 9.318% | $32.3253 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $788.99 | $869.4725 | $869.47 | $869.50 | $869.40 | |