| 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 | $74.96 | 10.834% | $83.0812 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $124.84 | 13.419% | $141.5923 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $136.69 | 7.767% | $147.3067 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $143.26 | 4.347% | $149.4875 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $130.48 | 6.191% | $138.558 | $138.56 | $138.55 | $138.60 |
| Purchase #6 | $33.46 | 7.382% | $35.93 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $168.95 | 5.133% | $177.6222 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $812.64 | $873.5779 | $873.58 | $873.60 | $873.60 | |