| 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 | $63.33 | 10.673% | $70.0892 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $97.51 | 13.480% | $110.6543 | $110.65 | $110.65 | $110.70 |
| Purchase #3 | $93.27 | 6.747% | $99.5629 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $97.26 | 5.209% | $102.3263 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $57.32 | 3.474% | $59.3113 | $59.31 | $59.30 | $59.30 |
| Purchase #6 | $181.78 | 9.636% | $199.2963 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $194.85 | 4.160% | $202.9558 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $785.32 | $844.1961 | $844.20 | $844.20 | $844.30 | |