| 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 | $54.75 | 12.360% | $61.5171 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $203.72 | 12.465% | $229.1137 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $98.42 | 3.207% | $101.5763 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $178.73 | 8.636% | $194.1651 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $36.50 | 4.667% | $38.2035 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $35.36 | 11.673% | $39.4876 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $245.69 | 6.480% | $261.6107 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $853.17 | $925.6740 | $925.68 | $925.65 | $925.70 | |