| 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 | $41.67 | 8.814% | $45.3428 | $45.34 | $45.35 | $45.30 |
| Purchase #2 | $137.78 | 11.552% | $153.6963 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $110.41 | 12.410% | $124.1119 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $145.45 | 5.477% | $153.4163 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $147.82 | 6.229% | $157.0277 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $169.51 | 8.227% | $183.4556 | $183.46 | $183.45 | $183.50 |
| Purchase #7 | $120.59 | 9.330% | $131.841 | $131.84 | $131.85 | $131.80 |
| 7 purchase totals = | $873.23 | $948.8916 | $948.90 | $948.90 | $948.80 | |