| 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 | $115.85 | 3.181% | $119.5352 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $22.28 | 7.286% | $23.9033 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $11.92 | 9.832% | $13.092 | $13.09 | $13.10 | $13.10 |
| Purchase #4 | $57.96 | 8.353% | $62.8014 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $207.96 | 7.870% | $224.3265 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $229.30 | 9.599% | $251.3105 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $96.52 | 9.133% | $105.3352 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $741.79 | $800.3041 | $800.31 | $800.35 | $800.20 | |