| 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 | $10.28 | 6.723% | $10.9711 | $10.97 | $10.95 | $11.00 |
| Purchase #2 | $207.69 | 8.454% | $225.2481 | $225.25 | $225.25 | $225.20 |
| Purchase #3 | $243.93 | 11.125% | $271.0672 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $131.67 | 6.489% | $140.2141 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $236.63 | 12.239% | $265.5911 | $265.59 | $265.60 | $265.60 |
| Purchase #6 | $229.99 | 7.171% | $246.4826 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $9.29 | 5.510% | $9.8019 | $9.80 | $9.80 | $9.80 |
| 7 purchase totals = | $1,069.48 | $1,169.3761 | $1,169.37 | $1,169.35 | $1,169.40 | |