| 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 | $82.76 | 3.647% | $85.7783 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $162.87 | 11.179% | $181.0772 | $181.08 | $181.10 | $181.10 |
| Purchase #3 | $107.26 | 8.760% | $116.656 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $231.42 | 3.216% | $238.8625 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $126.54 | 7.153% | $135.5914 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $5.85 | 7.429% | $6.2846 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $62.82 | 6.106% | $66.6558 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $779.52 | $830.9058 | $830.91 | $830.95 | $831.10 | |