| 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 | $37.79 | 5.180% | $39.7475 | $39.75 | $39.75 | $39.70 |
| Purchase #2 | $213.69 | 8.693% | $232.2661 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $155.79 | 3.721% | $161.5869 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $50.94 | 3.206% | $52.5731 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $214.84 | 8.147% | $232.343 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $234.74 | 11.790% | $262.4158 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $166.78 | 4.458% | $174.2151 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $1,074.57 | $1,155.1475 | $1,155.16 | $1,155.10 | $1,155.10 | |