| 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 | $158.39 | 11.394% | $176.437 | $176.44 | $176.45 | $176.40 |
| Purchase #2 | $45.47 | 11.440% | $50.6718 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $238.37 | 3.130% | $245.831 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $112.96 | 13.137% | $127.7996 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $210.50 | 3.180% | $217.1939 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $23.30 | 5.314% | $24.5382 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $59.35 | 8.848% | $64.6013 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $848.34 | $907.0728 | $907.07 | $907.10 | $907.00 | |