| 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 | $52.57 | 10.770% | $58.2318 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $216.26 | 7.790% | $233.1067 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $69.60 | 4.745% | $72.9025 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $200.61 | 11.700% | $224.0814 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $142.89 | 3.750% | $148.2484 | $148.25 | $148.25 | $148.20 |
| Purchase #6 | $206.63 | 5.607% | $218.2157 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $132.48 | 12.448% | $148.9711 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $1,021.04 | $1,103.7576 | $1,103.76 | $1,103.75 | $1,103.70 | |