| 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 | $42.89 | 3.406% | $44.3508 | $44.35 | $44.35 | $44.40 |
| Purchase #2 | $161.42 | 11.742% | $180.3739 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $165.86 | 6.702% | $176.9759 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $237.32 | 10.647% | $262.5875 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $37.43 | 6.227% | $39.7608 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $62.61 | 13.579% | $71.1118 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $44.71 | 5.401% | $47.1248 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $752.24 | $822.2855 | $822.28 | $822.25 | $822.40 | |