| 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 | $93.31 | 13.203% | $105.6297 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $204.97 | 6.804% | $218.9162 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $231.96 | 10.834% | $257.0905 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $78.77 | 3.770% | $81.7396 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $189.33 | 8.516% | $205.4533 | $205.45 | $205.45 | $205.50 |
| Purchase #6 | $65.73 | 3.605% | $68.0996 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $118.42 | 9.139% | $129.2424 | $129.24 | $129.25 | $129.20 |
| 7 purchase totals = | $982.49 | $1,066.1713 | $1,066.17 | $1,066.20 | $1,066.10 | |