| 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 | $51.62 | 8.851% | $56.1889 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $137.55 | 11.134% | $152.8648 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $186.88 | 3.322% | $193.0882 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $241.81 | 4.467% | $252.6117 | $252.61 | $252.60 | $252.60 |
| Purchase #5 | $218.98 | 11.387% | $243.9153 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $83.57 | 6.128% | $88.6912 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $109.52 | 12.634% | $123.3568 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $1,029.93 | $1,110.7169 | $1,110.72 | $1,110.70 | $1,110.80 | |