| 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 | $106.25 | 5.227% | $111.8037 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $224.93 | 11.800% | $251.4717 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $242.40 | 9.715% | $265.9492 | $265.95 | $265.95 | $265.90 |
| Purchase #4 | $200.62 | 3.794% | $208.2315 | $208.23 | $208.25 | $208.20 |
| Purchase #5 | $53.39 | 8.652% | $58.0093 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $152.58 | 7.609% | $164.1898 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $14.64 | 7.346% | $15.7155 | $15.72 | $15.70 | $15.70 |
| 7 purchase totals = | $994.81 | $1,075.3707 | $1,075.37 | $1,075.35 | $1,075.30 | |