| 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 | $54.48 | 9.475% | $59.642 | $59.64 | $59.65 | $59.60 |
| Purchase #2 | $202.58 | 12.739% | $228.3867 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $11.32 | 6.535% | $12.0598 | $12.06 | $12.05 | $12.10 |
| Purchase #4 | $79.78 | 3.741% | $82.7646 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $79.67 | 6.388% | $84.7593 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $50.36 | 8.693% | $54.7378 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $51.62 | 9.254% | $56.3969 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $529.81 | $578.7471 | $578.75 | $578.75 | $578.80 | |