| 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 | $5.86 | 5.853% | $6.203 | $6.20 | $6.20 | $6.20 |
| Purchase #2 | $129.81 | 3.614% | $134.5013 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $23.58 | 13.735% | $26.8187 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $213.64 | 9.725% | $234.4165 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $145.83 | 8.823% | $158.6966 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $35.46 | 4.668% | $37.1153 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $185.50 | 5.441% | $195.5931 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $739.68 | $793.3445 | $793.35 | $793.30 | $793.30 | |