| 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 | $21.61 | 6.572% | $23.0302 | $23.03 | $23.05 | $23.00 |
| Purchase #2 | $208.36 | 3.818% | $216.3152 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $60.32 | 3.750% | $62.582 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $243.95 | 12.713% | $274.9634 | $274.96 | $274.95 | $275.00 |
| Purchase #5 | $128.55 | 5.379% | $135.4647 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $80.72 | 3.290% | $83.3757 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $42.31 | 7.301% | $45.3991 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $785.82 | $841.1303 | $841.13 | $841.15 | $841.20 | |