| 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 | $81.41 | 7.194% | $87.2666 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $91.57 | 12.845% | $103.3322 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $11.74 | 10.355% | $12.9557 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $225.96 | 3.332% | $233.489 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $169.64 | 8.740% | $184.4665 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $224.67 | 9.403% | $245.7957 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $27.97 | 6.292% | $29.7299 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $832.96 | $897.0356 | $897.05 | $897.05 | $897.10 | |