| 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 | $145.71 | 4.797% | $152.6997 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $60.29 | 4.799% | $63.1833 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $204.63 | 10.689% | $226.5029 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $17.60 | 7.443% | $18.91 | $18.91 | $18.90 | $18.90 |
| Purchase #5 | $113.54 | 10.224% | $125.1483 | $125.15 | $125.15 | $125.10 |
| Purchase #6 | $133.63 | 3.315% | $138.0598 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $23.78 | 11.814% | $26.5894 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $699.18 | $751.0934 | $751.09 | $751.10 | $751.10 | |