| 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 | $8.69 | 6.598% | $9.2634 | $9.26 | $9.25 | $9.30 |
| Purchase #2 | $241.72 | 4.512% | $252.6264 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $164.96 | 4.438% | $172.2809 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $195.43 | 12.188% | $219.249 | $219.25 | $219.25 | $219.20 |
| Purchase #5 | $81.27 | 5.322% | $85.5952 | $85.60 | $85.60 | $85.60 |
| Purchase #6 | $137.76 | 5.255% | $144.9993 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $202.39 | 5.559% | $213.6409 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,032.22 | $1,097.6551 | $1,097.66 | $1,097.70 | $1,097.60 | |