| 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 | $78.61 | 5.857% | $83.2142 | $83.21 | $83.20 | $83.20 |
| Purchase #2 | $221.97 | 7.362% | $238.3114 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $116.37 | 5.691% | $122.9926 | $122.99 | $123.00 | $123.00 |
| Purchase #4 | $63.93 | 10.508% | $70.6478 | $70.65 | $70.65 | $70.60 |
| Purchase #5 | $230.56 | 6.706% | $246.0214 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $53.82 | 4.672% | $56.3345 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $162.51 | 4.532% | $169.875 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $927.77 | $987.3969 | $987.39 | $987.40 | $987.30 | |