| 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 | $5.61 | 5.351% | $5.9102 | $5.91 | $5.90 | $5.90 |
| Purchase #2 | $217.43 | 6.699% | $231.9956 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $127.37 | 11.550% | $142.0812 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $189.54 | 13.799% | $215.6946 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $113.53 | 10.587% | $125.5494 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $204.57 | 13.544% | $232.277 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $187.71 | 13.656% | $213.3437 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $1,045.76 | $1,166.8517 | $1,166.85 | $1,166.90 | $1,166.80 | |