| 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 | $84.81 | 13.508% | $96.2661 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $93.70 | 9.306% | $102.4197 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $108.52 | 12.864% | $122.48 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $179.69 | 8.138% | $194.3132 | $194.31 | $194.30 | $194.30 |
| Purchase #5 | $238.46 | 6.793% | $254.6586 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $26.59 | 13.183% | $30.0954 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $31.75 | 10.397% | $35.051 | $35.05 | $35.05 | $35.10 |
| 7 purchase totals = | $763.52 | $835.2840 | $835.29 | $835.25 | $835.40 | |