| 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 | $51.58 | 9.154% | $56.3016 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $71.57 | 9.343% | $78.2568 | $78.26 | $78.25 | $78.30 |
| Purchase #3 | $166.70 | 10.419% | $184.0685 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $196.55 | 12.224% | $220.5763 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $108.62 | 3.834% | $112.7845 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $119.60 | 11.358% | $133.1842 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $88.58 | 5.295% | $93.2703 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $803.20 | $878.4422 | $878.44 | $878.45 | $878.60 | |