| 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 | $65.39 | 4.369% | $68.2469 | $68.25 | $68.25 | $68.20 |
| Purchase #2 | $171.34 | 10.682% | $189.6425 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $106.58 | 12.372% | $119.7661 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $124.76 | 10.131% | $137.3994 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $162.79 | 6.185% | $172.8586 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $218.83 | 5.588% | $231.0582 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $173.58 | 4.134% | $180.7558 | $180.76 | $180.75 | $180.80 |
| 7 purchase totals = | $1,023.27 | $1,099.7275 | $1,099.74 | $1,099.70 | $1,099.80 | |