| 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 | $26.39 | 8.380% | $28.6015 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $62.98 | 13.689% | $71.6013 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $241.65 | 6.469% | $257.2823 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $71.74 | 6.717% | $76.5588 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $129.86 | 7.329% | $139.3774 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $146.59 | 4.573% | $153.2936 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $13.98 | 10.243% | $15.412 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $693.19 | $742.1269 | $742.12 | $742.15 | $742.20 | |