| 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 | $111.28 | 9.626% | $121.9918 | $121.99 | $122.00 | $122.00 |
| Purchase #2 | $103.44 | 12.638% | $116.5127 | $116.51 | $116.50 | $116.50 |
| Purchase #3 | $75.97 | 9.188% | $82.9501 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $89.58 | 12.669% | $100.9289 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $67.25 | 10.483% | $74.2998 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $42.44 | 5.209% | $44.6507 | $44.65 | $44.65 | $44.70 |
| Purchase #7 | $174.33 | 11.476% | $194.3361 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $664.29 | $735.6701 | $735.67 | $735.70 | $735.70 | |