| 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 | $73.30 | 12.689% | $82.601 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $37.91 | 6.685% | $40.4443 | $40.44 | $40.45 | $40.40 |
| Purchase #3 | $108.49 | 5.202% | $114.1336 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $25.88 | 6.437% | $27.5459 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $179.61 | 12.305% | $201.711 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $196.93 | 7.330% | $211.365 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $35.63 | 3.588% | $36.9084 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $657.75 | $714.7092 | $714.71 | $714.70 | $714.60 | |