| 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 | $105.68 | 9.549% | $115.7714 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $115.61 | 11.234% | $128.5976 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $148.64 | 5.126% | $156.2593 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $6.51 | 11.204% | $7.2394 | $7.24 | $7.25 | $7.20 |
| Purchase #5 | $102.96 | 9.694% | $112.9409 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $164.45 | 9.154% | $179.5038 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $46.66 | 13.494% | $52.9563 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $690.51 | $753.2687 | $753.27 | $753.25 | $753.30 | |