| 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 | $114.55 | 7.397% | $123.0233 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $60.50 | 6.544% | $64.4591 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $63.38 | 5.270% | $66.7201 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $246.76 | 11.250% | $274.5205 | $274.52 | $274.50 | $274.50 |
| Purchase #5 | $22.94 | 10.520% | $25.3533 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $234.35 | 11.809% | $262.0244 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $13.96 | 9.541% | $15.2919 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $756.44 | $831.3926 | $831.38 | $831.30 | $831.40 | |