| 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 | $152.39 | 12.624% | $171.6277 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $144.37 | 10.639% | $159.7295 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $111.71 | 4.156% | $116.3527 | $116.35 | $116.35 | $116.40 |
| Purchase #4 | $142.76 | 10.760% | $158.121 | $158.12 | $158.10 | $158.10 |
| Purchase #5 | $51.51 | 10.620% | $56.9804 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $176.49 | 13.187% | $199.7637 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $58.54 | 6.258% | $62.2034 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $837.77 | $924.7784 | $924.77 | $924.80 | $924.80 | |