| 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 | $46.38 | 12.236% | $52.0551 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $187.98 | 7.125% | $201.3736 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $168.32 | 10.272% | $185.6098 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $84.63 | 3.157% | $87.3018 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $30.73 | 10.799% | $34.0485 | $34.05 | $34.05 | $34.00 |
| Purchase #6 | $195.98 | 12.743% | $220.9537 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $25.92 | 5.667% | $27.3889 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $739.94 | $808.7314 | $808.73 | $808.70 | $808.80 | |