| 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 | $34.77 | 6.207% | $36.9282 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $30.79 | 13.244% | $34.8678 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $80.48 | 7.560% | $86.5643 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $55.69 | 11.710% | $62.2113 | $62.21 | $62.20 | $62.20 |
| Purchase #5 | $206.27 | 13.605% | $234.333 | $234.33 | $234.35 | $234.30 |
| Purchase #6 | $210.64 | 4.807% | $220.7655 | $220.77 | $220.75 | $220.80 |
| Purchase #7 | $14.87 | 7.160% | $15.9347 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $633.51 | $691.6048 | $691.60 | $691.60 | $691.60 | |