| 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 | $73.33 | 4.425% | $76.5749 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $242.88 | 11.707% | $271.314 | $271.31 | $271.30 | $271.30 |
| Purchase #3 | $7.79 | 5.399% | $8.2106 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $221.82 | 12.626% | $249.827 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $63.27 | 11.168% | $70.336 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $116.78 | 4.578% | $122.1262 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $80.38 | 6.175% | $85.3435 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $806.25 | $883.7322 | $883.73 | $883.75 | $883.60 | |