| 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 | $82.93 | 4.572% | $86.7216 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $105.74 | 12.783% | $119.2567 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $145.45 | 8.215% | $157.3987 | $157.40 | $157.40 | $157.40 |
| Purchase #4 | $26.90 | 4.104% | $28.004 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $139.47 | 7.502% | $149.933 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $96.87 | 6.383% | $103.0532 | $103.05 | $103.05 | $103.10 |
| Purchase #7 | $130.64 | 5.484% | $137.8043 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $728.00 | $782.1715 | $782.16 | $782.15 | $782.20 | |