| 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 | $242.44 | 9.336% | $265.0742 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $107.84 | 7.174% | $115.5764 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $54.47 | 4.118% | $56.7131 | $56.71 | $56.70 | $56.70 |
| Purchase #4 | $57.54 | 8.154% | $62.2318 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $122.36 | 9.415% | $133.8802 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $223.63 | 13.632% | $254.1152 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $144.37 | 8.364% | $156.4451 | $156.45 | $156.45 | $156.40 |
| 7 purchase totals = | $952.65 | $1,044.0360 | $1,044.04 | $1,044.05 | $1,044.00 | |