| 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 | $90.28 | 4.606% | $94.4383 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $50.87 | 3.229% | $52.5126 | $52.51 | $52.50 | $52.50 |
| Purchase #3 | $201.38 | 13.783% | $229.1362 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $247.75 | 5.477% | $261.3193 | $261.32 | $261.30 | $261.30 |
| Purchase #5 | $238.66 | 8.244% | $258.3351 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $65.57 | 3.150% | $67.6355 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $215.42 | 8.708% | $234.1788 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $1,109.93 | $1,197.5558 | $1,197.57 | $1,197.60 | $1,197.40 | |