| 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 | $96.65 | 4.806% | $101.295 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $47.63 | 11.111% | $52.9222 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $51.86 | 10.316% | $57.2099 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $231.90 | 11.834% | $259.343 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $46.87 | 13.819% | $53.347 | $53.35 | $53.35 | $53.30 |
| Purchase #6 | $69.59 | 10.385% | $76.8169 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $217.84 | 4.455% | $227.5448 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $762.34 | $828.4788 | $828.48 | $828.45 | $828.30 | |