| 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 | $58.74 | 6.172% | $62.3654 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $142.60 | 4.803% | $149.4491 | $149.45 | $149.45 | $149.40 |
| Purchase #3 | $87.89 | 7.562% | $94.5362 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $45.93 | 3.208% | $47.4034 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $191.87 | 11.430% | $213.8007 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $115.38 | 4.324% | $120.369 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $171.79 | 11.347% | $191.283 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $814.20 | $879.2068 | $879.21 | $879.20 | $879.20 | |