| 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 | $197.48 | 12.872% | $222.8996 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $157.87 | 11.547% | $176.0992 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $64.87 | 4.318% | $67.6711 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $14.84 | 12.773% | $16.7355 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $9.51 | 3.208% | $9.8151 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $161.85 | 8.249% | $175.201 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $86.74 | 3.255% | $89.5634 | $89.56 | $89.55 | $89.60 |
| 7 purchase totals = | $693.16 | $757.9849 | $757.99 | $757.95 | $758.00 | |