| 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 | $235.91 | 12.337% | $265.0142 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $54.93 | 8.471% | $59.5831 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $142.38 | 10.826% | $157.7941 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $197.89 | 10.314% | $218.3004 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $117.60 | 10.659% | $130.135 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $134.69 | 7.537% | $144.8416 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $74.38 | 11.647% | $83.043 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $957.78 | $1,058.7114 | $1,058.70 | $1,058.75 | $1,058.60 | |