| 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 | $139.56 | 8.849% | $151.9097 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $146.98 | 11.150% | $163.3683 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $10.60 | 10.672% | $11.7312 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $50.63 | 8.302% | $54.8333 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $151.62 | 6.193% | $161.0098 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $62.88 | 13.407% | $71.3103 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $109.79 | 4.330% | $114.5439 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $672.06 | $728.7065 | $728.70 | $728.70 | $728.60 | |