| 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 | $78.45 | 10.305% | $86.5343 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $135.41 | 7.633% | $145.7458 | $145.75 | $145.75 | $145.70 |
| Purchase #3 | $234.39 | 10.285% | $258.497 | $258.50 | $258.50 | $258.50 |
| Purchase #4 | $55.27 | 4.383% | $57.6925 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $112.97 | 10.223% | $124.5189 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $240.26 | 8.365% | $260.3577 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $231.93 | 4.505% | $242.3784 | $242.38 | $242.40 | $242.40 |
| 7 purchase totals = | $1,088.68 | $1,175.7246 | $1,175.73 | $1,175.75 | $1,175.70 | |