| 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 | $206.57 | 6.755% | $220.5238 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $84.86 | 10.321% | $93.6184 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $167.99 | 6.779% | $179.378 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $16.36 | 8.745% | $17.7907 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $100.81 | 11.705% | $112.6098 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $88.99 | 13.118% | $100.6637 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $57.55 | 5.744% | $60.8557 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $723.13 | $785.4401 | $785.44 | $785.40 | $785.50 | |