| 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 | $137.89 | 9.595% | $151.1205 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $166.44 | 10.726% | $184.2924 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $41.39 | 7.587% | $44.5303 | $44.53 | $44.55 | $44.50 |
| Purchase #4 | $136.97 | 13.720% | $155.7623 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $14.95 | 5.292% | $15.7412 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $26.63 | 6.636% | $28.3972 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $118.28 | 13.707% | $134.4926 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $642.55 | $714.3365 | $714.33 | $714.35 | $714.30 | |