| 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 | $78.89 | 7.253% | $84.6119 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $84.66 | 9.269% | $92.5071 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $195.39 | 4.449% | $204.0829 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $201.88 | 9.154% | $220.3601 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $111.32 | 5.623% | $117.5795 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $102.38 | 10.460% | $113.0889 | $113.09 | $113.10 | $113.10 |
| Purchase #7 | $109.56 | 8.716% | $119.1092 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $884.08 | $951.3396 | $951.34 | $951.35 | $951.40 | |