| 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 | $66.88 | 12.288% | $75.0982 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $138.63 | 9.812% | $152.2324 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $45.96 | 9.542% | $50.3455 | $50.35 | $50.35 | $50.30 |
| Purchase #4 | $67.81 | 12.454% | $76.2551 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $15.47 | 9.263% | $16.903 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $38.48 | 11.632% | $42.956 | $42.96 | $42.95 | $43.00 |
| Purchase #7 | $149.71 | 11.861% | $167.4671 | $167.47 | $167.45 | $167.50 |
| 7 purchase totals = | $522.94 | $581.2573 | $581.27 | $581.25 | $581.30 | |