| 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 | $205.50 | 8.742% | $223.4648 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $212.67 | 5.209% | $223.748 | $223.75 | $223.75 | $223.70 |
| Purchase #3 | $119.91 | 3.577% | $124.1992 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $182.80 | 9.353% | $199.8973 | $199.90 | $199.90 | $199.90 |
| Purchase #5 | $6.44 | 3.357% | $6.6562 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $47.62 | 12.368% | $53.5096 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $70.68 | 6.308% | $75.1385 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $845.62 | $906.6136 | $906.62 | $906.60 | $906.60 | |