| 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 | $120.52 | 4.342% | $125.753 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $43.85 | 8.169% | $47.4321 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $200.89 | 8.820% | $218.6085 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $162.75 | 6.669% | $173.6038 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $42.73 | 5.269% | $44.9814 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $236.25 | 6.382% | $251.3275 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $169.52 | 12.844% | $191.2931 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $976.51 | $1,052.9994 | $1,052.99 | $1,053.05 | $1,053.00 | |