| 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 | $75.38 | 10.461% | $83.2655 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $102.28 | 7.784% | $110.2415 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $169.28 | 4.453% | $176.818 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $169.49 | 7.156% | $181.6187 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $118.54 | 3.136% | $122.2574 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $19.48 | 10.169% | $21.4609 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $91.69 | 4.867% | $96.1526 | $96.15 | $96.15 | $96.20 |
| 7 purchase totals = | $746.14 | $791.8146 | $791.82 | $791.75 | $791.90 | |