| 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 | $100.68 | 6.259% | $106.9816 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $245.42 | 4.676% | $256.8958 | $256.90 | $256.90 | $256.90 |
| Purchase #3 | $60.34 | 3.217% | $62.2811 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $45.71 | 3.380% | $47.255 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $81.97 | 5.624% | $86.58 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $12.68 | 4.840% | $13.2937 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $124.94 | 7.212% | $133.9507 | $133.95 | $133.95 | $134.00 |
| 7 purchase totals = | $671.74 | $707.2379 | $707.24 | $707.30 | $707.40 | |