| 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 | $187.66 | 9.540% | $205.5628 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $62.53 | 13.317% | $70.8571 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $226.48 | 5.577% | $239.1108 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $131.45 | 3.846% | $136.5056 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $8.25 | 6.400% | $8.778 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $63.41 | 9.617% | $69.5081 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $184.51 | 12.799% | $208.1254 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $864.29 | $938.4478 | $938.46 | $938.45 | $938.50 | |