| 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 | $98.44 | 7.283% | $105.6094 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $199.94 | 7.186% | $214.3077 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $14.32 | 11.305% | $15.9389 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $192.91 | 9.726% | $211.6724 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $32.68 | 9.684% | $35.8447 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $234.75 | 10.872% | $260.272 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $66.51 | 8.103% | $71.8993 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $839.55 | $915.5444 | $915.54 | $915.50 | $915.50 | |