| 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 | $157.79 | 11.705% | $176.2593 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $242.49 | 3.728% | $251.53 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $121.34 | 9.361% | $132.6986 | $132.70 | $132.70 | $132.70 |
| Purchase #4 | $73.63 | 7.181% | $78.9174 | $78.92 | $78.90 | $78.90 |
| Purchase #5 | $74.50 | 8.467% | $80.8079 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $175.35 | 11.581% | $195.6573 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $246.68 | 4.874% | $258.7032 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,091.78 | $1,174.5737 | $1,174.58 | $1,174.55 | $1,174.60 | |