| 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 | $67.38 | 7.561% | $72.4746 | $72.47 | $72.45 | $72.50 |
| Purchase #2 | $221.39 | 10.321% | $244.2397 | $244.24 | $244.25 | $244.20 |
| Purchase #3 | $248.97 | 10.410% | $274.8878 | $274.89 | $274.90 | $274.90 |
| Purchase #4 | $73.75 | 10.577% | $81.5505 | $81.55 | $81.55 | $81.60 |
| Purchase #5 | $148.69 | 3.547% | $153.964 | $153.96 | $153.95 | $154.00 |
| Purchase #6 | $65.36 | 6.807% | $69.8091 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $131.53 | 7.843% | $141.8459 | $141.85 | $141.85 | $141.80 |
| 7 purchase totals = | $957.07 | $1,038.7716 | $1,038.77 | $1,038.75 | $1,038.80 | |