| 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 | $33.59 | 11.125% | $37.3269 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $20.73 | 6.757% | $22.1307 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $185.66 | 10.249% | $204.6883 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $131.46 | 12.183% | $147.4758 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $221.67 | 5.522% | $233.9106 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $194.67 | 12.197% | $218.4139 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $64.44 | 9.521% | $70.5753 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $852.22 | $934.5215 | $934.53 | $934.60 | $934.50 | |