| 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 | $46.89 | 4.507% | $49.0033 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $182.75 | 8.735% | $198.7132 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $71.47 | 11.319% | $79.5597 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $81.92 | 8.370% | $88.7767 | $88.78 | $88.80 | $88.80 |
| Purchase #5 | $137.30 | 10.441% | $151.6355 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $195.40 | 7.798% | $210.6373 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $155.65 | 6.630% | $165.9696 | $165.97 | $165.95 | $166.00 |
| 7 purchase totals = | $871.38 | $944.2953 | $944.30 | $944.30 | $944.30 | |