| 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 | $102.78 | 8.197% | $111.2049 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $8.51 | 13.821% | $9.6862 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $63.33 | 13.334% | $71.7744 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $96.79 | 5.469% | $102.0834 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $202.70 | 11.718% | $226.4524 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $98.26 | 12.507% | $110.5494 | $110.55 | $110.55 | $110.50 |
| Purchase #7 | $178.55 | 5.813% | $188.9291 | $188.93 | $188.95 | $188.90 |
| 7 purchase totals = | $750.92 | $820.6798 | $820.67 | $820.70 | $820.70 | |