| 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 | $246.33 | 5.188% | $259.1096 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $131.72 | 6.829% | $140.7152 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $118.36 | 5.235% | $124.5561 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $35.98 | 9.414% | $39.3672 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $121.28 | 4.451% | $126.6782 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $243.77 | 7.481% | $262.0064 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $33.78 | 5.795% | $35.7376 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $931.22 | $988.1703 | $988.19 | $988.15 | $988.20 | |