| 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 | $52.65 | 10.211% | $58.0261 | $58.03 | $58.05 | $58.00 |
| Purchase #2 | $148.56 | 5.165% | $156.2331 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $139.36 | 7.601% | $149.9528 | $149.95 | $149.95 | $150.00 |
| Purchase #4 | $19.75 | 12.858% | $22.2895 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $58.71 | 4.236% | $61.197 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $28.36 | 7.670% | $30.5352 | $30.54 | $30.55 | $30.50 |
| Purchase #7 | $32.28 | 9.238% | $35.262 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $479.67 | $513.4957 | $513.50 | $513.55 | $513.50 | |