| 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 | $71.56 | 5.228% | $75.3012 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $123.55 | 9.379% | $135.1378 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $30.51 | 3.792% | $31.6669 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $62.61 | 4.762% | $65.5915 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $140.53 | 8.539% | $152.5299 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $33.47 | 7.505% | $35.9819 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $231.28 | 3.779% | $240.0201 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $693.51 | $736.2293 | $736.23 | $736.25 | $736.20 | |