| 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 | $107.43 | 11.379% | $119.6545 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $38.90 | 5.379% | $40.9924 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $207.94 | 9.536% | $227.7692 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $219.97 | 4.348% | $229.5343 | $229.53 | $229.55 | $229.50 |
| Purchase #5 | $72.68 | 11.561% | $81.0825 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $153.44 | 12.544% | $172.6875 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $60.88 | 8.764% | $66.2155 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $861.24 | $937.9359 | $937.93 | $937.95 | $938.00 | |