| 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 | $63.76 | 6.318% | $67.7884 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $188.48 | 5.333% | $198.5316 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $152.59 | 8.505% | $165.5678 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $100.94 | 12.636% | $113.6948 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $178.52 | 11.783% | $199.555 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $11.59 | 9.738% | $12.7186 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $112.56 | 3.351% | $116.3319 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $808.44 | $874.1881 | $874.19 | $874.20 | $874.20 | |