| 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 | $40.66 | 9.667% | $44.5906 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $218.56 | 4.839% | $229.1361 | $229.14 | $229.15 | $229.10 |
| Purchase #3 | $174.92 | 7.509% | $188.0547 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $112.43 | 7.483% | $120.8431 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $157.43 | 4.120% | $163.9161 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $185.92 | 6.357% | $197.7389 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $67.63 | 3.269% | $69.8408 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $957.55 | $1,014.1203 | $1,014.12 | $1,014.15 | $1,014.00 | |