| 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 | $75.76 | 8.808% | $82.4329 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $175.52 | 4.765% | $183.8835 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $18.97 | 12.304% | $21.3041 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $106.57 | 5.282% | $112.199 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $233.71 | 12.288% | $262.4283 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $117.91 | 13.610% | $133.9576 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $229.75 | 12.327% | $258.0713 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $958.19 | $1,054.2767 | $1,054.27 | $1,054.30 | $1,054.30 | |