| 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 | $48.84 | 8.741% | $53.1091 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $169.99 | 12.722% | $191.6161 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $139.82 | 12.746% | $157.6415 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $49.64 | 3.844% | $51.5482 | $51.55 | $51.55 | $51.50 |
| Purchase #5 | $108.53 | 5.550% | $114.5534 | $114.55 | $114.55 | $114.60 |
| Purchase #6 | $5.57 | 12.350% | $6.2579 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $142.97 | 6.124% | $151.7255 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $665.36 | $726.4517 | $726.46 | $726.45 | $726.40 | |