| 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 | $70.29 | 9.358% | $76.8677 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $187.42 | 9.774% | $205.7384 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $46.71 | 5.311% | $49.1908 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $113.77 | 7.745% | $122.5815 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $168.76 | 11.646% | $188.4138 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $30.95 | 8.286% | $33.5145 | $33.51 | $33.50 | $33.50 |
| Purchase #7 | $113.75 | 13.699% | $129.3326 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $731.65 | $805.6393 | $805.63 | $805.65 | $805.60 | |