| 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 | $91.48 | 7.861% | $98.6712 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $183.80 | 12.418% | $206.6243 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $23.70 | 9.860% | $26.0368 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $225.52 | 12.702% | $254.1656 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $206.88 | 7.213% | $221.8023 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $80.77 | 7.349% | $86.7058 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $237.37 | 5.124% | $249.5328 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,049.52 | $1,143.5388 | $1,143.54 | $1,143.50 | $1,143.50 | |