| 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 | $53.88 | 9.226% | $58.851 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $127.53 | 8.749% | $138.6876 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $74.29 | 8.390% | $80.5229 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $49.42 | 13.678% | $56.1797 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $209.99 | 6.516% | $223.6729 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $16.62 | 10.722% | $18.402 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $223.84 | 9.519% | $245.1473 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $755.57 | $821.4634 | $821.46 | $821.45 | $821.50 | |