| 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 | $124.46 | 9.426% | $136.1916 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $204.89 | 5.735% | $216.6404 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $93.69 | 12.742% | $105.628 | $105.63 | $105.65 | $105.60 |
| Purchase #4 | $51.59 | 10.327% | $56.9177 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $61.84 | 5.182% | $65.0445 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $120.44 | 6.524% | $128.2975 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $111.43 | 3.563% | $115.4003 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $768.34 | $824.1200 | $824.12 | $824.15 | $824.00 | |