| 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 | $106.37 | 10.563% | $117.6059 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $69.67 | 3.135% | $71.8542 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $15.32 | 8.619% | $16.6404 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $222.87 | 8.672% | $242.1973 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $194.63 | 8.873% | $211.8995 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $239.64 | 11.205% | $266.4917 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $74.66 | 5.175% | $78.5237 | $78.52 | $78.50 | $78.50 |
| 7 purchase totals = | $923.16 | $1,005.2127 | $1,005.21 | $1,005.20 | $1,005.20 | |