| 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 | $68.87 | 8.293% | $74.5814 | $74.58 | $74.60 | $74.60 |
| Purchase #2 | $128.83 | 9.392% | $140.9297 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $226.95 | 13.202% | $256.9119 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $88.66 | 7.685% | $95.4735 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $134.61 | 7.297% | $144.4325 | $144.43 | $144.45 | $144.40 |
| Purchase #6 | $164.34 | 6.565% | $175.1289 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $51.28 | 3.788% | $53.2225 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $863.54 | $940.6804 | $940.67 | $940.70 | $940.60 | |