| 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 | $101.50 | 6.139% | $107.7311 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $133.29 | 10.379% | $147.1242 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $79.93 | 7.831% | $86.1893 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $246.25 | 11.330% | $274.1501 | $274.15 | $274.15 | $274.20 |
| Purchase #5 | $48.51 | 10.424% | $53.5667 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $103.70 | 13.632% | $117.8364 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $156.54 | 11.254% | $174.157 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $869.72 | $960.7548 | $960.76 | $960.75 | $960.80 | |