| 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 | $213.30 | 8.252% | $230.9015 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $87.72 | 8.679% | $95.3332 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $108.97 | 13.281% | $123.4423 | $123.44 | $123.45 | $123.40 |
| Purchase #4 | $178.62 | 5.675% | $188.7567 | $188.76 | $188.75 | $188.80 |
| Purchase #5 | $111.46 | 4.288% | $116.2394 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $34.27 | 11.221% | $38.1154 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $13.40 | 12.184% | $15.0327 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $747.74 | $807.8212 | $807.82 | $807.85 | $807.70 | |