| 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 | $68.62 | 4.868% | $71.9604 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $50.96 | 10.693% | $56.4092 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $57.33 | 10.624% | $63.4207 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $165.63 | 4.308% | $172.7653 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $53.94 | 4.579% | $56.4099 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $227.58 | 5.420% | $239.9148 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $111.48 | 9.178% | $121.7116 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $735.54 | $782.5919 | $782.59 | $782.50 | $782.60 | |