| 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 | $121.72 | 4.255% | $126.8992 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $214.89 | 11.770% | $240.1826 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $150.60 | 4.299% | $157.0743 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $57.25 | 13.438% | $64.9433 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $6.29 | 3.463% | $6.5078 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $50.84 | 12.516% | $57.2031 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $82.59 | 7.602% | $88.8685 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $684.18 | $741.6788 | $741.67 | $741.65 | $741.70 | |