| 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 | $60.58 | 12.609% | $68.2185 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $90.99 | 3.339% | $94.0282 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $67.75 | 7.122% | $72.5752 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $164.64 | 10.841% | $182.4886 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $153.65 | 12.716% | $173.1881 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $93.46 | 6.169% | $99.2255 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $62.25 | 6.128% | $66.0647 | $66.06 | $66.05 | $66.10 |
| 7 purchase totals = | $693.32 | $755.7888 | $755.80 | $755.85 | $755.80 | |