| 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 | $148.70 | 6.444% | $158.2822 | $158.28 | $158.30 | $158.30 |
| Purchase #2 | $94.85 | 5.579% | $100.1417 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $47.97 | 9.509% | $52.5315 | $52.53 | $52.55 | $52.50 |
| Purchase #4 | $146.61 | 7.803% | $158.05 | $158.05 | $158.05 | $158.10 |
| Purchase #5 | $6.61 | 4.149% | $6.8842 | $6.88 | $6.90 | $6.90 |
| Purchase #6 | $32.38 | 5.806% | $34.26 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $239.27 | 11.816% | $267.5421 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $716.39 | $777.6917 | $777.68 | $777.75 | $777.70 | |