| 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 | $47.38 | 13.842% | $53.9383 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $67.36 | 4.339% | $70.2828 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $213.29 | 13.552% | $242.1951 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $108.63 | 12.311% | $122.0034 | $122.00 | $122.00 | $122.00 |
| Purchase #5 | $60.35 | 4.434% | $63.0259 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $60.94 | 3.421% | $63.0248 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $67.63 | 9.286% | $73.9101 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $625.58 | $688.3804 | $688.38 | $688.40 | $688.30 | |