| 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 | $113.62 | 9.640% | $124.573 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $244.28 | 5.813% | $258.48 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $135.65 | 5.479% | $143.0823 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $226.39 | 11.743% | $252.975 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $29.92 | 3.114% | $30.8517 | $30.85 | $30.85 | $30.90 |
| Purchase #6 | $67.67 | 4.706% | $70.8546 | $70.85 | $70.85 | $70.90 |
| Purchase #7 | $25.86 | 7.452% | $27.7871 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $843.39 | $908.6037 | $908.60 | $908.65 | $908.80 | |