| 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 | $225.55 | 9.293% | $246.5104 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $35.54 | 12.226% | $39.8851 | $39.89 | $39.90 | $39.90 |
| Purchase #3 | $61.67 | 4.865% | $64.6702 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $6.79 | 3.808% | $7.0486 | $7.05 | $7.05 | $7.00 |
| Purchase #5 | $13.69 | 6.244% | $14.5448 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $212.37 | 13.762% | $241.5964 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $214.54 | 8.391% | $232.5421 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $770.15 | $846.7976 | $846.80 | $846.80 | $846.70 | |