| 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 | $134.66 | 12.680% | $151.7349 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $207.67 | 6.136% | $220.4126 | $220.41 | $220.40 | $220.40 |
| Purchase #3 | $197.31 | 5.128% | $207.4281 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $118.28 | 10.337% | $130.5066 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $12.84 | 9.662% | $14.0806 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $188.36 | 8.355% | $204.0975 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $23.50 | 13.430% | $26.6561 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $882.62 | $954.9164 | $954.92 | $954.95 | $954.90 | |