| 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 | $64.87 | 8.780% | $70.5656 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $56.79 | 10.170% | $62.5655 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $166.82 | 13.285% | $188.982 | $188.98 | $189.00 | $189.00 |
| Purchase #4 | $189.81 | 11.491% | $211.6211 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $121.75 | 10.651% | $134.7176 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $113.75 | 6.355% | $120.9788 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $56.84 | 7.507% | $61.107 | $61.11 | $61.10 | $61.10 |
| 7 purchase totals = | $770.63 | $850.5376 | $850.55 | $850.50 | $850.60 | |