| 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 | $88.54 | 6.275% | $94.0959 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $137.88 | 9.435% | $150.889 | $150.89 | $150.90 | $150.90 |
| Purchase #3 | $118.92 | 11.256% | $132.3056 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $40.62 | 10.733% | $44.9797 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $242.38 | 6.746% | $258.731 | $258.73 | $258.75 | $258.70 |
| Purchase #6 | $228.47 | 3.415% | $236.2723 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $109.37 | 5.269% | $115.1327 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $966.18 | $1,032.4062 | $1,032.41 | $1,032.45 | $1,032.40 | |