| 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 | $114.93 | 8.608% | $124.8232 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $19.53 | 3.295% | $20.1735 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $234.80 | 11.723% | $262.3256 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $194.42 | 5.565% | $205.2395 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $100.86 | 6.735% | $107.6529 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $186.51 | 5.505% | $196.7774 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $70.81 | 9.620% | $77.6219 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $921.86 | $994.6140 | $994.61 | $994.60 | $994.60 | |