| 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 | $113.49 | 3.698% | $117.6869 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $156.80 | 12.516% | $176.4251 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $53.95 | 9.273% | $58.9528 | $58.95 | $58.95 | $59.00 |
| Purchase #4 | $220.42 | 4.160% | $229.5895 | $229.59 | $229.60 | $229.60 |
| Purchase #5 | $15.71 | 7.514% | $16.8904 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $58.27 | 3.197% | $60.1329 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $198.58 | 13.813% | $226.0099 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $817.22 | $885.6875 | $885.69 | $885.75 | $885.70 | |