| 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 | $94.36 | 7.157% | $101.1133 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $232.57 | 13.141% | $263.132 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $136.34 | 4.771% | $142.8448 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $72.65 | 9.264% | $79.3803 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $19.65 | 12.686% | $22.1428 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $17.73 | 13.677% | $20.1549 | $20.15 | $20.15 | $20.20 |
| Purchase #7 | $218.64 | 11.611% | $244.0263 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $791.94 | $872.7944 | $872.78 | $872.85 | $872.70 | |