| 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 | $14.54 | 7.465% | $15.6254 | $15.63 | $15.65 | $15.60 |
| Purchase #2 | $77.49 | 10.829% | $85.8814 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $108.60 | 8.291% | $117.604 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $20.72 | 8.779% | $22.539 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $196.52 | 7.411% | $211.0841 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $88.50 | 5.313% | $93.202 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $130.59 | 3.746% | $135.4819 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $636.96 | $681.4178 | $681.41 | $681.50 | $681.40 | |