| 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 | $111.43 | 3.782% | $115.6443 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $103.72 | 6.698% | $110.6672 | $110.67 | $110.65 | $110.70 |
| Purchase #3 | $145.43 | 4.110% | $151.4072 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $13.29 | 6.361% | $14.1354 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $10.58 | 10.787% | $11.7213 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $243.80 | 11.792% | $272.5489 | $272.55 | $272.55 | $272.50 |
| Purchase #7 | $76.57 | 8.428% | $83.0233 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $704.82 | $759.1476 | $759.15 | $759.10 | $759.00 | |