| 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 | $209.36 | 9.597% | $229.4523 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $75.62 | 5.291% | $79.6211 | $79.62 | $79.60 | $79.60 |
| Purchase #3 | $204.43 | 4.781% | $214.2038 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $144.73 | 13.716% | $164.5812 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $103.76 | 13.138% | $117.392 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $119.74 | 6.493% | $127.5147 | $127.51 | $127.50 | $127.50 |
| Purchase #7 | $108.34 | 9.357% | $118.4774 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $965.98 | $1,051.2425 | $1,051.23 | $1,051.25 | $1,051.30 | |