| 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 | $32.67 | 11.533% | $36.4378 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $67.73 | 12.261% | $76.0344 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $160.70 | 10.553% | $177.6587 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $216.68 | 10.175% | $238.7272 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $18.51 | 8.525% | $20.088 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $239.75 | 10.219% | $264.2501 | $264.25 | $264.25 | $264.30 |
| Purchase #7 | $246.81 | 9.786% | $270.9628 | $270.96 | $270.95 | $271.00 |
| 7 purchase totals = | $982.85 | $1,084.1590 | $1,084.16 | $1,084.20 | $1,084.20 | |