| 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 | $139.60 | 10.469% | $154.2147 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $36.93 | 6.376% | $39.2847 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $129.82 | 11.624% | $144.9103 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $141.36 | 11.460% | $157.5599 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $87.42 | 12.603% | $98.4375 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $184.34 | 11.207% | $204.999 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $62.34 | 5.602% | $65.8323 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $781.81 | $865.2384 | $865.23 | $865.25 | $865.20 | |