| 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 | $73.50 | 8.605% | $79.8247 | $79.82 | $79.80 | $79.80 |
| Purchase #2 | $123.28 | 10.495% | $136.2182 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $204.46 | 3.230% | $211.0641 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $157.54 | 11.429% | $175.5452 | $175.55 | $175.55 | $175.50 |
| Purchase #5 | $10.91 | 4.487% | $11.3995 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $25.48 | 4.211% | $26.553 | $26.55 | $26.55 | $26.60 |
| Purchase #7 | $108.74 | 6.629% | $115.9484 | $115.95 | $115.95 | $115.90 |
| 7 purchase totals = | $703.91 | $756.5531 | $756.55 | $756.50 | $756.50 | |