| 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 | $92.68 | 6.475% | $98.681 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $212.68 | 3.607% | $220.3514 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $67.89 | 7.323% | $72.8616 | $72.86 | $72.85 | $72.90 |
| Purchase #4 | $134.88 | 10.223% | $148.6688 | $148.67 | $148.65 | $148.70 |
| Purchase #5 | $50.92 | 5.506% | $53.7237 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $23.71 | 12.811% | $26.7475 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $233.36 | 4.806% | $244.5753 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $816.12 | $865.6093 | $865.61 | $865.60 | $865.70 | |