| 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 | $242.48 | 3.592% | $251.1899 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $91.34 | 13.701% | $103.8545 | $103.85 | $103.85 | $103.90 |
| Purchase #3 | $67.94 | 5.417% | $71.6203 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $58.40 | 10.391% | $64.4683 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $115.28 | 5.857% | $122.0319 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $99.99 | 5.301% | $105.2905 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $134.73 | 7.557% | $144.9115 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $810.16 | $863.3669 | $863.36 | $863.35 | $863.40 | |