| 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 | $201.51 | 9.678% | $221.0121 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $107.39 | 5.447% | $113.2395 | $113.24 | $113.25 | $113.20 |
| Purchase #3 | $92.85 | 9.206% | $101.3978 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $23.70 | 4.845% | $24.8483 | $24.85 | $24.85 | $24.80 |
| Purchase #5 | $97.87 | 4.134% | $101.9159 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $52.75 | 11.301% | $58.7113 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $140.92 | 5.579% | $148.7819 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $716.99 | $769.9068 | $769.91 | $769.90 | $769.80 | |