| 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 | $63.35 | 13.489% | $71.8953 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $179.59 | 11.298% | $199.8801 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $76.84 | 8.627% | $83.469 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $81.66 | 13.568% | $92.7396 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $128.33 | 9.325% | $140.2968 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $152.31 | 3.256% | $157.2692 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $175.93 | 4.122% | $183.1818 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $858.01 | $928.7318 | $928.74 | $928.75 | $928.80 | |