| 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 | $187.47 | 12.591% | $211.0743 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $60.25 | 13.475% | $68.3687 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $14.85 | 12.190% | $16.6602 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $138.61 | 9.260% | $151.4453 | $151.45 | $151.45 | $151.40 |
| Purchase #5 | $207.94 | 12.268% | $233.4501 | $233.45 | $233.45 | $233.50 |
| Purchase #6 | $140.75 | 11.191% | $156.5013 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $34.50 | 9.476% | $37.7692 | $37.77 | $37.75 | $37.80 |
| 7 purchase totals = | $784.37 | $875.2691 | $875.27 | $875.20 | $875.40 | |