| 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 | $122.61 | 5.698% | $129.5963 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $219.99 | 3.459% | $227.5995 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $216.89 | 6.412% | $230.797 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $74.42 | 7.689% | $80.1422 | $80.14 | $80.15 | $80.10 |
| Purchase #5 | $19.85 | 7.623% | $21.3632 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $183.91 | 8.667% | $199.8495 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $48.65 | 7.615% | $52.3547 | $52.35 | $52.35 | $52.40 |
| 7 purchase totals = | $886.32 | $941.7024 | $941.70 | $941.70 | $941.70 | |