| 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 | $236.99 | 11.695% | $264.706 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $57.69 | 4.156% | $60.0876 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $189.94 | 5.745% | $200.8521 | $200.85 | $200.85 | $200.90 |
| Purchase #4 | $205.48 | 13.360% | $232.9321 | $232.93 | $232.95 | $232.90 |
| Purchase #5 | $159.25 | 7.374% | $170.9931 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $43.66 | 6.569% | $46.528 | $46.53 | $46.55 | $46.50 |
| Purchase #7 | $79.59 | 13.169% | $90.0712 | $90.07 | $90.05 | $90.10 |
| 7 purchase totals = | $972.60 | $1,066.1701 | $1,066.17 | $1,066.20 | $1,066.20 | |