| 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 | $60.47 | 7.248% | $64.8529 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $150.59 | 12.687% | $169.6954 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $48.52 | 9.762% | $53.2565 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $31.74 | 4.150% | $33.0572 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $134.61 | 11.753% | $150.4307 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $120.76 | 7.252% | $129.5175 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $80.36 | 9.534% | $88.0215 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $627.05 | $688.8317 | $688.84 | $688.80 | $688.90 | |