| 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 | $10.38 | 12.183% | $11.6446 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $105.41 | 9.375% | $115.2922 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $144.52 | 8.203% | $156.375 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $39.39 | 3.565% | $40.7943 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $166.92 | 6.451% | $177.688 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $152.74 | 6.326% | $162.4023 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $238.32 | 12.409% | $267.8931 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $857.68 | $932.0895 | $932.08 | $932.15 | $932.10 | |