| 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 | $24.83 | 3.390% | $25.6717 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $54.49 | 6.824% | $58.2084 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $157.46 | 9.814% | $172.9131 | $172.91 | $172.90 | $172.90 |
| Purchase #4 | $166.31 | 7.464% | $178.7234 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $16.67 | 10.775% | $18.4662 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $13.92 | 12.313% | $15.634 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $181.53 | 7.541% | $195.2192 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $615.21 | $664.8360 | $664.83 | $664.75 | $664.80 | |