| 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 | $26.88 | 10.130% | $29.6029 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $9.33 | 4.566% | $9.756 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $240.51 | 3.589% | $249.1419 | $249.14 | $249.15 | $249.10 |
| Purchase #4 | $40.80 | 9.243% | $44.5711 | $44.57 | $44.55 | $44.60 |
| Purchase #5 | $146.28 | 7.466% | $157.2013 | $157.20 | $157.20 | $157.20 |
| Purchase #6 | $68.41 | 6.787% | $73.053 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $151.46 | 11.324% | $168.6113 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $683.67 | $731.9375 | $731.93 | $731.90 | $732.00 | |