| 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 | $113.61 | 11.244% | $126.3843 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $16.70 | 13.458% | $18.9475 | $18.95 | $18.95 | $18.90 |
| Purchase #3 | $154.61 | 7.561% | $166.3001 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $68.70 | 5.284% | $72.3301 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $223.33 | 13.533% | $253.5532 | $253.55 | $253.55 | $253.60 |
| Purchase #6 | $229.82 | 6.492% | $244.7399 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $182.26 | 12.692% | $205.3924 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $989.03 | $1,087.6475 | $1,087.64 | $1,087.70 | $1,087.60 | |