| 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 | $110.97 | 7.778% | $119.6012 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $9.99 | 12.246% | $11.2134 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $156.93 | 7.201% | $168.2305 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $111.82 | 11.394% | $124.5608 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $195.89 | 11.172% | $217.7748 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $75.25 | 9.401% | $82.3243 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $192.49 | 6.356% | $204.7247 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $853.34 | $928.4297 | $928.41 | $928.35 | $928.40 | |