| 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 | $141.79 | 10.664% | $156.9105 | $156.91 | $156.90 | $156.90 |
| Purchase #2 | $50.81 | 4.132% | $52.9095 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $158.96 | 10.719% | $175.9989 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $33.60 | 6.502% | $35.7847 | $35.78 | $35.80 | $35.80 |
| Purchase #5 | $10.54 | 5.794% | $11.1507 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $137.78 | 7.868% | $148.6205 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $171.73 | 3.796% | $178.2489 | $178.25 | $178.25 | $178.20 |
| 7 purchase totals = | $705.21 | $759.6237 | $759.62 | $759.60 | $759.60 | |