| 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 | $43.91 | 13.505% | $49.84 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $241.77 | 7.192% | $259.1581 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $43.66 | 4.572% | $45.6561 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $154.43 | 7.623% | $166.2022 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $226.90 | 5.628% | $239.6699 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $227.87 | 5.723% | $240.911 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $68.57 | 6.605% | $73.099 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $1,007.11 | $1,074.5363 | $1,074.54 | $1,074.50 | $1,074.60 | |