| 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 | $69.52 | 9.700% | $76.2634 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $117.91 | 3.503% | $122.0404 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $214.34 | 9.810% | $235.3668 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $189.43 | 9.330% | $207.1038 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $143.86 | 10.862% | $159.4861 | $159.49 | $159.50 | $159.50 |
| Purchase #6 | $158.59 | 8.537% | $172.1288 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $213.65 | 9.384% | $233.6989 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $1,107.30 | $1,206.0882 | $1,206.09 | $1,206.10 | $1,206.10 | |