| 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 | $7.63 | 7.251% | $8.1833 | $8.18 | $8.20 | $8.20 |
| Purchase #2 | $189.65 | 11.671% | $211.7841 | $211.78 | $211.80 | $211.80 |
| Purchase #3 | $58.69 | 13.353% | $66.5269 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $64.68 | 5.771% | $68.4127 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $96.92 | 4.763% | $101.5363 | $101.54 | $101.55 | $101.50 |
| Purchase #6 | $246.34 | 3.706% | $255.4694 | $255.47 | $255.45 | $255.50 |
| Purchase #7 | $127.25 | 8.561% | $138.1439 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $791.16 | $850.0566 | $850.05 | $850.10 | $850.00 | |