| 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 | $88.63 | 3.212% | $91.4768 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $239.29 | 3.458% | $247.5646 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $7.92 | 3.730% | $8.2154 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $175.63 | 13.255% | $198.9098 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $123.94 | 11.194% | $137.8138 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $160.64 | 6.779% | $171.5298 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $112.49 | 5.422% | $118.5892 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $908.54 | $974.0994 | $974.10 | $974.10 | $974.10 | |