| 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 | $48.67 | 12.107% | $54.5625 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $46.67 | 5.700% | $49.3302 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $178.68 | 8.812% | $194.4253 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $148.50 | 12.284% | $166.7417 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $15.73 | 7.557% | $16.9187 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $54.78 | 13.616% | $62.2388 | $62.24 | $62.25 | $62.20 |
| Purchase #7 | $70.56 | 8.205% | $76.3494 | $76.35 | $76.35 | $76.30 |
| 7 purchase totals = | $563.59 | $620.5666 | $620.57 | $620.60 | $620.40 | |