| 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 | $68.36 | 5.747% | $72.2886 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $133.60 | 8.338% | $144.7396 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $33.31 | 13.802% | $37.9074 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $194.69 | 9.819% | $213.8066 | $213.81 | $213.80 | $213.80 |
| Purchase #5 | $122.78 | 10.428% | $135.5835 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $239.58 | 11.221% | $266.4633 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $183.85 | 6.110% | $195.0832 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $976.17 | $1,065.8722 | $1,065.87 | $1,065.90 | $1,065.90 | |