| 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 | $176.73 | 10.538% | $195.3538 | $195.35 | $195.35 | $195.40 |
| Purchase #2 | $150.61 | 7.429% | $161.7988 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $187.48 | 11.830% | $209.6589 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $65.30 | 10.126% | $71.9123 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $247.28 | 4.410% | $258.185 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $75.60 | 5.739% | $79.9387 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $44.85 | 8.120% | $48.4918 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $947.85 | $1,025.3393 | $1,025.34 | $1,025.35 | $1,025.40 | |