| 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 | $33.38 | 9.747% | $36.6335 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $159.69 | 13.351% | $181.0102 | $181.01 | $181.00 | $181.00 |
| Purchase #3 | $10.46 | 10.691% | $11.5783 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $34.47 | 6.622% | $36.7526 | $36.75 | $36.75 | $36.80 |
| Purchase #5 | $114.69 | 8.667% | $124.6302 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $48.26 | 6.727% | $51.5065 | $51.51 | $51.50 | $51.50 |
| Purchase #7 | $37.35 | 6.699% | $39.8521 | $39.85 | $39.85 | $39.90 |
| 7 purchase totals = | $438.30 | $481.9634 | $481.96 | $482.00 | $482.00 | |