| 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 | $13.65 | 6.509% | $14.5385 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $248.66 | 12.840% | $280.5879 | $280.59 | $280.60 | $280.60 |
| Purchase #3 | $223.91 | 7.704% | $241.16 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $26.89 | 5.859% | $28.4655 | $28.47 | $28.45 | $28.50 |
| Purchase #5 | $19.54 | 11.611% | $21.8088 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $182.35 | 6.497% | $194.1973 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $189.33 | 6.844% | $202.2877 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $904.33 | $983.0457 | $983.06 | $983.05 | $983.10 | |