| 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 | $72.49 | 4.131% | $75.4846 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $101.96 | 4.222% | $106.2648 | $106.26 | $106.25 | $106.30 |
| Purchase #3 | $27.47 | 7.373% | $29.4954 | $29.50 | $29.50 | $29.50 |
| Purchase #4 | $162.45 | 9.722% | $178.2434 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $43.62 | 7.744% | $46.9979 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $55.91 | 11.337% | $62.2485 | $62.25 | $62.25 | $62.20 |
| Purchase #7 | $206.60 | 11.469% | $230.295 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $670.50 | $729.0296 | $729.03 | $729.05 | $729.00 | |