| 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 | $54.35 | 8.644% | $59.048 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $74.62 | 10.332% | $82.3297 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $203.65 | 8.342% | $220.6385 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $30.53 | 4.835% | $32.0061 | $32.01 | $32.00 | $32.00 |
| Purchase #5 | $13.99 | 12.227% | $15.7006 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $182.44 | 8.421% | $197.8033 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $14.67 | 6.150% | $15.5722 | $15.57 | $15.55 | $15.60 |
| 7 purchase totals = | $574.25 | $623.0984 | $623.10 | $623.10 | $623.00 | |