| 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 | $51.34 | 6.638% | $54.7479 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $250.98 | 6.706% | $267.8107 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $239.69 | 11.295% | $266.763 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $157.90 | 7.596% | $169.8941 | $169.89 | $169.90 | $169.90 |
| Purchase #5 | $117.67 | 4.709% | $123.2111 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $137.65 | 9.347% | $150.5161 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $75.47 | 10.244% | $83.2011 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $1,030.70 | $1,116.1440 | $1,116.14 | $1,116.10 | $1,116.10 | |