| 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 | $139.80 | 9.668% | $153.3159 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $122.63 | 6.794% | $130.9615 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $33.46 | 11.762% | $37.3956 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $19.84 | 4.720% | $20.7764 | $20.78 | $20.80 | $20.80 |
| Purchase #5 | $119.37 | 8.143% | $129.0903 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $161.40 | 6.103% | $171.2502 | $171.25 | $171.25 | $171.30 |
| Purchase #7 | $226.73 | 11.317% | $252.389 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $823.23 | $895.1789 | $895.19 | $895.20 | $895.30 | |