| 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 | $211.97 | 8.252% | $229.4618 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $142.68 | 7.370% | $153.1955 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $70.97 | 10.783% | $78.6227 | $78.62 | $78.60 | $78.60 |
| Purchase #4 | $80.87 | 6.149% | $85.8427 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $87.82 | 7.660% | $94.547 | $94.55 | $94.55 | $94.50 |
| Purchase #6 | $12.49 | 13.544% | $14.1816 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $13.28 | 7.155% | $14.2302 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $620.08 | $670.0815 | $670.08 | $670.10 | $670.00 | |