| 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 | $51.65 | 9.633% | $56.6254 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $153.25 | 6.607% | $163.3752 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $178.27 | 10.160% | $196.3822 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $133.65 | 11.304% | $148.7578 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $60.37 | 6.577% | $64.3405 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $189.33 | 13.751% | $215.3648 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $172.39 | 3.210% | $177.9237 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $938.91 | $1,022.7696 | $1,022.77 | $1,022.80 | $1,022.80 | |