| 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 | $21.92 | 13.607% | $24.9027 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $118.97 | 13.807% | $135.3962 | $135.40 | $135.40 | $135.40 |
| Purchase #3 | $91.62 | 13.805% | $104.2681 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $74.81 | 12.578% | $84.2196 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $155.62 | 12.537% | $175.1301 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $34.38 | 11.306% | $38.267 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $248.57 | 4.537% | $259.8476 | $259.85 | $259.85 | $259.80 |
| 7 purchase totals = | $745.89 | $822.0313 | $822.04 | $822.00 | $822.00 | |