| 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 | $217.89 | 13.232% | $246.7212 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $184.29 | 6.473% | $196.2191 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $96.72 | 4.102% | $100.6875 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $33.60 | 7.666% | $36.1758 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $101.50 | 12.675% | $114.3651 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $84.96 | 9.196% | $92.7729 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $65.79 | 3.559% | $68.1315 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $784.75 | $855.0731 | $855.08 | $855.05 | $855.10 | |