| 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 | $134.29 | 7.329% | $144.1321 | $144.13 | $144.15 | $144.10 |
| Purchase #2 | $197.41 | 3.497% | $204.3134 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $119.25 | 8.431% | $129.304 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $5.41 | 11.212% | $6.0166 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $146.47 | 3.162% | $151.1014 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $88.88 | 8.712% | $96.6232 | $96.62 | $96.60 | $96.60 |
| Purchase #7 | $40.93 | 11.483% | $45.63 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $732.64 | $777.1207 | $777.11 | $777.10 | $777.00 | |