| 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 | $107.54 | 10.221% | $118.5317 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $57.52 | 4.661% | $60.201 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $214.45 | 12.335% | $240.9024 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $88.65 | 4.667% | $92.7873 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $94.87 | 11.588% | $105.8635 | $105.86 | $105.85 | $105.90 |
| Purchase #6 | $171.46 | 13.266% | $194.2059 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $86.32 | 11.321% | $96.0923 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $820.81 | $908.5841 | $908.58 | $908.60 | $908.60 | |