| 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 | $225.36 | 4.483% | $235.4629 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $106.79 | 9.302% | $116.7236 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $137.49 | 13.843% | $156.5227 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $87.59 | 8.262% | $94.8267 | $94.83 | $94.85 | $94.80 |
| Purchase #5 | $49.37 | 3.299% | $50.9987 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $32.29 | 3.346% | $33.3704 | $33.37 | $33.35 | $33.40 |
| Purchase #7 | $167.73 | 4.205% | $174.783 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $806.62 | $862.6880 | $862.68 | $862.65 | $862.70 | |