| 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 | $33.33 | 9.624% | $36.5377 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $65.43 | 6.128% | $69.4396 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $184.83 | 8.432% | $200.4149 | $200.41 | $200.40 | $200.40 |
| Purchase #4 | $53.81 | 11.628% | $60.067 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $213.65 | 3.608% | $221.3585 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $236.37 | 8.318% | $256.0313 | $256.03 | $256.05 | $256.00 |
| Purchase #7 | $210.68 | 13.583% | $239.2967 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $998.10 | $1,083.1457 | $1,083.15 | $1,083.15 | $1,083.10 | |