| 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 | $115.94 | 13.531% | $131.6278 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $179.92 | 13.211% | $203.6892 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $48.58 | 6.805% | $51.8859 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $37.36 | 5.301% | $39.3405 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $131.56 | 12.475% | $147.9721 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $193.56 | 4.702% | $202.6612 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $46.30 | 13.842% | $52.7088 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $753.22 | $829.8855 | $829.89 | $829.90 | $829.90 | |