| 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 | $82.73 | 10.763% | $91.6342 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $201.99 | 7.330% | $216.7959 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $144.52 | 12.387% | $162.4217 | $162.42 | $162.40 | $162.40 |
| Purchase #4 | $86.61 | 6.844% | $92.5376 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $198.57 | 8.869% | $216.1812 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $155.93 | 6.775% | $166.4943 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $162.25 | 6.124% | $172.1862 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $1,032.60 | $1,118.2511 | $1,118.25 | $1,118.30 | $1,118.20 | |