| 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 | $250.26 | 10.364% | $276.1969 | $276.20 | $276.20 | $276.20 |
| Purchase #2 | $20.38 | 5.190% | $21.4377 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $147.91 | 11.428% | $164.8132 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $207.33 | 12.422% | $233.0845 | $233.08 | $233.10 | $233.10 |
| Purchase #5 | $36.31 | 10.763% | $40.218 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $38.70 | 7.334% | $41.5383 | $41.54 | $41.55 | $41.50 |
| Purchase #7 | $73.49 | 11.231% | $81.7437 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $774.38 | $859.0323 | $859.03 | $859.05 | $858.90 | |