| 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 | $9.81 | 12.495% | $11.0358 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $191.46 | 3.156% | $197.5025 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $182.73 | 12.424% | $205.4324 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $24.96 | 12.830% | $28.1624 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $136.93 | 12.509% | $154.0586 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $57.35 | 4.213% | $59.7662 | $59.77 | $59.75 | $59.80 |
| Purchase #7 | $231.76 | 6.202% | $246.1338 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $835.00 | $902.0917 | $902.09 | $902.10 | $902.10 | |