| 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 | $45.82 | 8.272% | $49.6102 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $156.61 | 3.280% | $161.7468 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $204.52 | 9.742% | $224.4443 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $44.65 | 5.652% | $47.1736 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $75.50 | 9.830% | $82.9217 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $113.91 | 7.303% | $122.2288 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $88.93 | 3.355% | $91.9136 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $729.94 | $780.0390 | $780.03 | $780.00 | $779.90 | |