| 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 | $46.55 | 4.742% | $48.7574 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $242.26 | 6.540% | $258.1038 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $147.75 | 13.575% | $167.8071 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $167.76 | 5.252% | $176.5708 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $19.56 | 10.464% | $21.6068 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $188.61 | 6.870% | $201.5675 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $166.47 | 9.697% | $182.6126 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $978.96 | $1,057.0260 | $1,057.03 | $1,056.95 | $1,057.10 | |