| 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 | $68.99 | 12.205% | $77.4102 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $13.77 | 12.196% | $15.4494 | $15.45 | $15.45 | $15.40 |
| Purchase #3 | $64.43 | 8.497% | $69.9046 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $90.36 | 5.856% | $95.6515 | $95.65 | $95.65 | $95.70 |
| Purchase #5 | $194.29 | 8.407% | $210.624 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $113.33 | 10.107% | $124.7843 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $247.46 | 9.634% | $271.3003 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $792.63 | $865.1243 | $865.11 | $865.10 | $865.10 | |