| 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 | $13.34 | 10.461% | $14.7355 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $119.65 | 7.352% | $128.4467 | $128.45 | $128.45 | $128.40 |
| Purchase #3 | $104.71 | 11.357% | $116.6019 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $15.57 | 11.447% | $17.3523 | $17.35 | $17.35 | $17.40 |
| Purchase #5 | $134.63 | 9.293% | $147.1412 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $71.72 | 6.155% | $76.1344 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $95.95 | 7.752% | $103.388 | $103.39 | $103.40 | $103.40 |
| 7 purchase totals = | $555.57 | $603.8000 | $603.80 | $603.85 | $603.70 | |