| 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 | $94.92 | 8.610% | $103.0926 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $230.52 | 13.303% | $261.1861 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $182.39 | 8.162% | $197.2767 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $67.92 | 13.400% | $77.0213 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $96.50 | 9.342% | $105.515 | $105.52 | $105.50 | $105.50 |
| Purchase #6 | $23.84 | 7.519% | $25.6325 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $24.47 | 10.629% | $27.0709 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $720.56 | $796.7951 | $796.80 | $796.80 | $796.80 | |