| 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 | $66.79 | 5.527% | $70.4815 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $156.63 | 7.290% | $168.0483 | $168.05 | $168.05 | $168.00 |
| Purchase #3 | $135.47 | 3.490% | $140.1979 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $72.59 | 4.328% | $75.7317 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $185.25 | 6.235% | $196.8003 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $84.47 | 11.438% | $94.1317 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $57.66 | 9.455% | $63.1118 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $758.86 | $808.5032 | $808.50 | $808.55 | $808.40 | |