| 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 | $34.49 | 6.458% | $36.7174 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $176.32 | 3.567% | $182.6093 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $155.58 | 7.446% | $167.1645 | $167.16 | $167.15 | $167.20 |
| Purchase #4 | $105.88 | 7.102% | $113.3996 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $111.26 | 5.311% | $117.169 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $134.28 | 4.481% | $140.2971 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $35.27 | 9.344% | $38.5656 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $753.08 | $795.9225 | $795.93 | $795.85 | $796.00 | |