| 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 | $5.93 | 9.414% | $6.4883 | $6.49 | $6.50 | $6.50 |
| Purchase #2 | $61.92 | 12.328% | $69.5535 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $121.41 | 7.582% | $130.6153 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $170.44 | 3.298% | $176.0611 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $197.65 | 3.477% | $204.5223 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $127.72 | 7.491% | $137.2875 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $113.57 | 6.164% | $120.5705 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $798.64 | $845.0985 | $845.10 | $845.05 | $845.20 | |