| 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 | $92.44 | 11.144% | $102.7415 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $153.47 | 12.484% | $172.6292 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $125.76 | 8.187% | $136.056 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $37.58 | 5.783% | $39.7533 | $39.75 | $39.75 | $39.80 |
| Purchase #5 | $77.95 | 11.870% | $87.2027 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $226.53 | 7.561% | $243.6579 | $243.66 | $243.65 | $243.70 |
| Purchase #7 | $195.43 | 6.874% | $208.8639 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $909.16 | $990.9045 | $990.90 | $990.90 | $991.00 | |