| 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 | $75.84 | 13.706% | $86.2346 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $190.87 | 8.374% | $206.8535 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $155.69 | 3.736% | $161.5066 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $211.52 | 12.642% | $238.2604 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $231.98 | 3.114% | $239.2039 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $91.84 | 10.716% | $101.6816 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $213.71 | 13.678% | $242.9413 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,171.45 | $1,276.6819 | $1,276.67 | $1,276.70 | $1,276.70 | |