| 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 | $63.88 | 8.422% | $69.26 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $165.32 | 10.584% | $182.8175 | $182.82 | $182.80 | $182.80 |
| Purchase #3 | $221.44 | 12.761% | $249.698 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $214.73 | 4.192% | $223.7315 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $220.90 | 5.155% | $232.2874 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $112.27 | 5.640% | $118.602 | $118.60 | $118.60 | $118.60 |
| Purchase #7 | $110.78 | 12.317% | $124.4248 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $1,109.32 | $1,200.8212 | $1,200.82 | $1,200.80 | $1,200.80 | |