| 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 | $16.48 | 6.521% | $17.5547 | $17.55 | $17.55 | $17.60 |
| Purchase #2 | $137.61 | 9.671% | $150.9183 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $8.64 | 3.675% | $8.9575 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $215.86 | 6.188% | $229.2174 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $15.77 | 13.507% | $17.9001 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $189.73 | 13.193% | $214.7611 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $108.76 | 12.794% | $122.6748 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $692.85 | $761.9839 | $761.98 | $761.90 | $762.10 | |