| 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 | $7.86 | 9.295% | $8.5906 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $217.72 | 8.761% | $236.7944 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $115.90 | 7.681% | $124.8023 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $177.95 | 10.200% | $196.1009 | $196.10 | $196.10 | $196.10 |
| Purchase #5 | $133.60 | 7.432% | $143.5292 | $143.53 | $143.55 | $143.50 |
| Purchase #6 | $154.73 | 3.351% | $159.915 | $159.92 | $159.90 | $159.90 |
| Purchase #7 | $185.72 | 11.479% | $207.0388 | $207.04 | $207.05 | $207.00 |
| 7 purchase totals = | $993.48 | $1,076.7712 | $1,076.77 | $1,076.80 | $1,076.70 | |