| 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 | $80.66 | 8.725% | $87.6976 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $36.97 | 8.253% | $40.0211 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $88.87 | 4.774% | $93.1127 | $93.11 | $93.10 | $93.10 |
| Purchase #4 | $16.53 | 5.674% | $17.4679 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $204.52 | 10.719% | $226.4425 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $68.71 | 13.675% | $78.1061 | $78.11 | $78.10 | $78.10 |
| Purchase #7 | $60.45 | 13.324% | $68.5044 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $556.71 | $611.3523 | $611.35 | $611.30 | $611.30 | |