| 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 | $36.68 | 6.268% | $38.9791 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $117.86 | 12.366% | $132.4346 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $114.44 | 9.325% | $125.1115 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $83.34 | 5.613% | $88.0179 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $209.74 | 4.306% | $218.7714 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $109.35 | 10.646% | $120.9914 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $117.52 | 9.509% | $128.695 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $788.93 | $853.0009 | $853.00 | $853.00 | $853.00 | |