| 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 | $126.44 | 8.621% | $137.3404 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $117.79 | 7.819% | $127 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $126.42 | 12.529% | $142.2592 | $142.26 | $142.25 | $142.30 |
| Purchase #4 | $249.55 | 6.653% | $266.1526 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $213.47 | 8.840% | $232.3407 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $71.99 | 9.331% | $78.7074 | $78.71 | $78.70 | $78.70 |
| Purchase #7 | $43.35 | 13.187% | $49.0666 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $949.01 | $1,032.8669 | $1,032.87 | $1,032.85 | $1,032.90 | |