| 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 | $206.39 | 12.538% | $232.2672 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $34.78 | 7.551% | $37.4062 | $37.41 | $37.40 | $37.40 |
| Purchase #3 | $32.75 | 8.337% | $35.4804 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $241.61 | 6.656% | $257.6916 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $57.89 | 8.367% | $62.7337 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $216.44 | 7.377% | $232.4068 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $132.35 | 11.543% | $147.6272 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $922.21 | $1,005.6131 | $1,005.62 | $1,005.65 | $1,005.60 | |