| 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 | $248.72 | 7.602% | $267.6277 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $66.47 | 7.494% | $71.4513 | $71.45 | $71.45 | $71.50 |
| Purchase #3 | $31.61 | 12.337% | $35.5097 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $155.46 | 13.288% | $176.1175 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $167.34 | 12.712% | $188.6123 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $91.37 | 9.806% | $100.3297 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $121.54 | 11.231% | $135.1902 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $882.51 | $974.8384 | $974.84 | $974.85 | $974.80 | |