| 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 | $223.96 | 10.725% | $247.9797 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $75.81 | 13.237% | $85.845 | $85.85 | $85.85 | $85.80 |
| Purchase #3 | $41.73 | 3.376% | $43.1388 | $43.14 | $43.15 | $43.10 |
| Purchase #4 | $148.60 | 6.679% | $158.525 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $8.34 | 9.787% | $9.1562 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $32.50 | 5.761% | $34.3723 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $51.47 | 13.349% | $58.3407 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $582.41 | $637.3577 | $637.37 | $637.40 | $637.30 | |