| 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 | $12.94 | 9.286% | $14.1416 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $231.25 | 5.640% | $244.2925 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $195.72 | 8.514% | $212.3836 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $69.30 | 13.390% | $78.5793 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $213.34 | 8.561% | $231.604 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $62.42 | 12.451% | $70.1919 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $37.38 | 11.133% | $41.5415 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $822.35 | $892.7344 | $892.72 | $892.80 | $892.70 | |