| 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 | $98.93 | 10.437% | $109.2553 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $163.37 | 8.132% | $176.6552 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $34.60 | 11.400% | $38.5444 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $19.45 | 4.582% | $20.3412 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $199.60 | 3.407% | $206.4004 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $122.25 | 11.371% | $136.151 | $136.15 | $136.15 | $136.20 |
| Purchase #7 | $174.86 | 13.449% | $198.3769 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $813.06 | $885.7244 | $885.73 | $885.75 | $885.80 | |