| 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 | $24.82 | 3.334% | $25.6475 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $39.76 | 9.635% | $43.5909 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $14.45 | 4.374% | $15.082 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $52.30 | 7.817% | $56.3883 | $56.39 | $56.40 | $56.40 |
| Purchase #5 | $55.30 | 8.507% | $60.0044 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $145.93 | 4.465% | $152.4458 | $152.45 | $152.45 | $152.40 |
| Purchase #7 | $13.62 | 6.245% | $14.4706 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $346.18 | $367.6295 | $367.63 | $367.65 | $367.60 | |