| 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 | $198.94 | 5.231% | $209.3466 | $209.35 | $209.35 | $209.30 |
| Purchase #2 | $45.98 | 13.128% | $52.0163 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $73.87 | 3.475% | $76.437 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $70.40 | 9.626% | $77.1767 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $35.89 | 5.545% | $37.8801 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $220.40 | 13.482% | $250.1143 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $68.35 | 3.296% | $70.6028 | $70.60 | $70.60 | $70.60 |
| 7 purchase totals = | $713.83 | $773.5738 | $773.58 | $773.60 | $773.50 | |