| 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 | $126.52 | 8.298% | $137.0186 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $194.42 | 4.541% | $203.2486 | $203.25 | $203.25 | $203.20 |
| Purchase #3 | $224.80 | 5.315% | $236.7481 | $236.75 | $236.75 | $236.70 |
| Purchase #4 | $134.53 | 8.354% | $145.7686 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $53.26 | 11.251% | $59.2523 | $59.25 | $59.25 | $59.30 |
| Purchase #6 | $48.82 | 6.232% | $51.8625 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $62.72 | 4.325% | $65.4326 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $845.07 | $899.3313 | $899.33 | $899.30 | $899.30 | |