| 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 | $92.62 | 5.624% | $97.8289 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $54.93 | 12.756% | $61.9369 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $234.77 | 12.827% | $264.8839 | $264.88 | $264.90 | $264.90 |
| Purchase #4 | $93.69 | 6.411% | $99.6965 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $115.74 | 7.121% | $123.9818 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $32.56 | 6.715% | $34.7464 | $34.75 | $34.75 | $34.70 |
| Purchase #7 | $35.26 | 10.650% | $39.0152 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $659.57 | $722.0896 | $722.10 | $722.15 | $722.00 | |