| 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 | $88.80 | 10.700% | $98.3016 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $99.95 | 9.475% | $109.4203 | $109.42 | $109.40 | $109.40 |
| Purchase #3 | $34.57 | 12.513% | $38.8957 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $243.43 | 12.562% | $274.0097 | $274.01 | $274.00 | $274.00 |
| Purchase #5 | $174.87 | 9.658% | $191.7589 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $28.53 | 5.330% | $30.0506 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $208.42 | 12.481% | $234.4329 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $878.57 | $976.8697 | $976.87 | $976.85 | $976.90 | |