| 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 | $50.99 | 11.187% | $56.6943 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $155.70 | 10.213% | $171.6016 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $149.66 | 9.668% | $164.1291 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $161.86 | 12.144% | $181.5163 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $200.28 | 13.761% | $227.8405 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $34.71 | 9.388% | $37.9686 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $135.88 | 6.767% | $145.075 | $145.08 | $145.10 | $145.10 |
| 7 purchase totals = | $889.08 | $984.8254 | $984.83 | $984.85 | $984.80 | |