| 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 | $71.68 | 4.802% | $75.1221 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $217.67 | 7.787% | $234.62 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $123.94 | 3.585% | $128.3832 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $62.79 | 7.103% | $67.25 | $67.25 | $67.25 | $67.30 |
| Purchase #5 | $216.63 | 8.144% | $234.2723 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $240.68 | 5.763% | $254.5504 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $226.25 | 13.849% | $257.5834 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,159.64 | $1,251.7814 | $1,251.77 | $1,251.75 | $1,251.90 | |