| 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 | $43.90 | 13.404% | $49.7844 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $212.47 | 6.661% | $226.6226 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $249.89 | 7.683% | $269.089 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $134.81 | 8.770% | $146.6328 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $137.48 | 9.331% | $150.3083 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $70.51 | 6.512% | $75.1016 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $6.46 | 5.359% | $6.8062 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $855.52 | $924.3449 | $924.34 | $924.35 | $924.30 | |