| 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 | $74.41 | 11.345% | $82.8518 | $82.85 | $82.85 | $82.90 |
| Purchase #2 | $110.56 | 8.109% | $119.5253 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $170.63 | 7.613% | $183.6201 | $183.62 | $183.60 | $183.60 |
| Purchase #4 | $191.54 | 11.586% | $213.7318 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $81.32 | 13.349% | $92.1754 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $172.63 | 9.528% | $189.0782 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $196.45 | 10.141% | $216.372 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $997.54 | $1,097.3546 | $1,097.36 | $1,097.40 | $1,097.40 | |