| 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 | $113.63 | 5.234% | $119.5774 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $210.26 | 13.867% | $239.4168 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $71.71 | 7.393% | $77.0115 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $150.96 | 10.791% | $167.2501 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $187.25 | 12.777% | $211.1749 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $21.60 | 9.504% | $23.6529 | $23.65 | $23.65 | $23.70 |
| Purchase #7 | $123.64 | 5.731% | $130.7258 | $130.73 | $130.75 | $130.70 |
| 7 purchase totals = | $879.05 | $968.8094 | $968.81 | $968.80 | $968.90 | |