| 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 | $158.86 | 11.768% | $177.5546 | $177.55 | $177.55 | $177.60 |
| Purchase #2 | $97.47 | 8.133% | $105.3972 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $228.87 | 5.499% | $241.4556 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $32.43 | 3.659% | $33.6166 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $65.69 | 6.867% | $70.2009 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $93.53 | 10.338% | $103.1991 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $131.73 | 13.809% | $149.9206 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $808.58 | $881.3446 | $881.35 | $881.30 | $881.40 | |