| 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 | $101.42 | 9.803% | $111.3622 | $111.36 | $111.35 | $111.40 |
| Purchase #2 | $95.89 | 10.201% | $105.6717 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $215.88 | 7.501% | $232.0732 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $8.66 | 9.103% | $9.4483 | $9.45 | $9.45 | $9.40 |
| Purchase #5 | $138.34 | 10.193% | $152.441 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $211.93 | 9.652% | $232.3855 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $112.39 | 7.315% | $120.6113 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $884.51 | $963.9932 | $963.99 | $963.95 | $964.00 | |