| 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 | $95.41 | 9.570% | $104.5407 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $79.67 | 13.118% | $90.1211 | $90.12 | $90.10 | $90.10 |
| Purchase #3 | $216.64 | 6.589% | $230.9144 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $25.29 | 4.133% | $26.3352 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $25.28 | 8.135% | $27.3365 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $150.74 | 9.164% | $164.5538 | $164.55 | $164.55 | $164.60 |
| Purchase #7 | $76.81 | 13.318% | $87.0396 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $669.84 | $730.8413 | $730.84 | $730.85 | $730.70 | |