| 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 | $195.44 | 11.226% | $217.3801 | $217.38 | $217.40 | $217.40 |
| Purchase #2 | $29.83 | 13.203% | $33.7685 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $72.46 | 12.710% | $81.6697 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $58.73 | 3.768% | $60.9429 | $60.94 | $60.95 | $60.90 |
| Purchase #5 | $91.66 | 13.444% | $103.9828 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $26.65 | 4.459% | $27.8383 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $110.43 | 9.223% | $120.615 | $120.62 | $120.60 | $120.60 |
| 7 purchase totals = | $585.20 | $646.1973 | $646.20 | $646.20 | $646.20 | |