| 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 | $27.86 | 6.633% | $29.708 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $209.85 | 4.437% | $219.161 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $86.25 | 9.747% | $94.6568 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $242.62 | 8.334% | $262.84 | $262.84 | $262.85 | $262.80 |
| Purchase #5 | $133.57 | 6.738% | $142.5699 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $181.68 | 5.862% | $192.3301 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $237.60 | 11.439% | $264.7791 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $1,119.43 | $1,206.0449 | $1,206.05 | $1,206.05 | $1,206.10 | |