| 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 | $119.90 | 8.244% | $129.7846 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $159.80 | 4.411% | $166.8488 | $166.85 | $166.85 | $166.80 |
| Purchase #3 | $186.39 | 9.248% | $203.6273 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $22.63 | 6.657% | $24.1365 | $24.14 | $24.15 | $24.10 |
| Purchase #5 | $14.32 | 7.467% | $15.3893 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $159.74 | 7.539% | $171.7828 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $69.30 | 9.647% | $75.9854 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $732.08 | $787.5547 | $787.56 | $787.65 | $787.50 | |