| 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 | $48.48 | 8.534% | $52.6173 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $68.79 | 3.514% | $71.2073 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $115.76 | 10.537% | $127.9576 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $121.37 | 12.149% | $136.1152 | $136.12 | $136.10 | $136.10 |
| Purchase #5 | $99.52 | 8.624% | $108.1026 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $90.62 | 5.239% | $95.3676 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $63.56 | 5.854% | $67.2808 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $608.10 | $658.6484 | $658.66 | $658.60 | $658.70 | |