| 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 | $75.82 | 6.262% | $80.5678 | $80.57 | $80.55 | $80.60 |
| Purchase #2 | $180.85 | 10.649% | $200.1087 | $200.11 | $200.10 | $200.10 |
| Purchase #3 | $228.65 | 7.528% | $245.8628 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $70.33 | 5.334% | $74.0814 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $184.92 | 3.267% | $190.9613 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $231.65 | 6.399% | $246.4733 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $49.37 | 9.604% | $54.1115 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $1,021.59 | $1,092.1668 | $1,092.16 | $1,092.10 | $1,092.30 | |