| 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 | $103.30 | 13.749% | $117.5027 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $136.27 | 9.601% | $149.3533 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $69.63 | 12.619% | $78.4166 | $78.42 | $78.40 | $78.40 |
| Purchase #4 | $116.26 | 4.131% | $121.0627 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $25.32 | 9.385% | $27.6963 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $167.56 | 5.203% | $176.2781 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $6.76 | 13.262% | $7.6565 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $625.10 | $677.9662 | $677.97 | $677.95 | $678.10 | |