| 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 | $66.48 | 9.332% | $72.6839 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $14.61 | 13.270% | $16.5487 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $82.58 | 3.635% | $85.5818 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $92.71 | 11.300% | $103.1862 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $66.90 | 12.272% | $75.11 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $46.98 | 4.808% | $49.2388 | $49.24 | $49.25 | $49.20 |
| Purchase #7 | $75.29 | 13.634% | $85.555 | $85.56 | $85.55 | $85.60 |
| 7 purchase totals = | $445.55 | $487.9044 | $487.91 | $487.95 | $487.90 | |