| 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 | $23.60 | 6.570% | $25.1505 | $25.15 | $25.15 | $25.20 |
| Purchase #2 | $178.81 | 6.106% | $189.7281 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $230.89 | 9.110% | $251.9241 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $82.71 | 4.543% | $86.4675 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $160.42 | 7.256% | $172.0601 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $111.81 | 4.834% | $117.2149 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $180.96 | 9.480% | $198.115 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $969.20 | $1,040.6602 | $1,040.66 | $1,040.60 | $1,040.70 | |