| 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 | $57.58 | 9.139% | $62.8422 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $97.92 | 3.547% | $101.3932 | $101.39 | $101.40 | $101.40 |
| Purchase #3 | $192.83 | 5.149% | $202.7588 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $72.29 | 8.541% | $78.4643 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $99.62 | 6.617% | $106.2119 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $126.80 | 6.719% | $135.3197 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $237.27 | 9.451% | $259.6944 | $259.69 | $259.70 | $259.70 |
| 7 purchase totals = | $884.31 | $946.6845 | $946.67 | $946.65 | $946.70 | |