| 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 | $84.26 | 11.675% | $94.0974 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $68.91 | 5.612% | $72.7772 | $72.78 | $72.80 | $72.80 |
| Purchase #3 | $169.66 | 3.626% | $175.8119 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $193.95 | 11.749% | $216.7372 | $216.74 | $216.75 | $216.70 |
| Purchase #5 | $149.66 | 6.197% | $158.9344 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $54.92 | 13.429% | $62.2952 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $176.64 | 8.809% | $192.2002 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $898.00 | $972.8535 | $972.86 | $972.90 | $972.80 | |