| 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 | $244.60 | 12.325% | $274.747 | $274.75 | $274.75 | $274.70 |
| Purchase #2 | $68.48 | 11.604% | $76.4264 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $179.71 | 12.843% | $202.7902 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $90.71 | 5.360% | $95.5721 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $202.45 | 6.784% | $216.1842 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $40.85 | 13.780% | $46.4791 | $46.48 | $46.50 | $46.50 |
| Purchase #7 | $132.66 | 10.415% | $146.4765 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $959.46 | $1,058.6755 | $1,058.68 | $1,058.75 | $1,058.70 | |