| 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 | $54.80 | 9.387% | $59.9441 | $59.94 | $59.95 | $59.90 |
| Purchase #2 | $115.68 | 12.185% | $129.7756 | $129.78 | $129.80 | $129.80 |
| Purchase #3 | $233.94 | 12.150% | $262.3637 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $133.46 | 5.365% | $140.6201 | $140.62 | $140.60 | $140.60 |
| Purchase #5 | $14.60 | 3.627% | $15.1295 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $108.36 | 11.458% | $120.7759 | $120.78 | $120.80 | $120.80 |
| Purchase #7 | $39.53 | 3.466% | $40.9001 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $700.37 | $769.5090 | $769.51 | $769.55 | $769.50 | |