| 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 | $14.38 | 11.338% | $16.0104 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $77.76 | 7.669% | $83.7234 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $219.94 | 11.399% | $245.011 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $195.59 | 12.613% | $220.2598 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $142.93 | 8.637% | $155.2749 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $138.43 | 12.846% | $156.2127 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $224.28 | 10.478% | $247.7801 | $247.78 | $247.80 | $247.80 |
| 7 purchase totals = | $1,013.31 | $1,124.2723 | $1,124.26 | $1,124.20 | $1,124.30 | |