| 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 | $92.31 | 11.682% | $103.0937 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $250.40 | 11.361% | $278.8479 | $278.85 | $278.85 | $278.80 |
| Purchase #3 | $57.91 | 12.772% | $65.3063 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $194.69 | 6.468% | $207.2825 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $109.89 | 9.376% | $120.1933 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $79.97 | 13.341% | $90.6388 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $59.27 | 7.702% | $63.835 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $844.44 | $929.1975 | $929.20 | $929.25 | $929.10 | |