| 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 | $89.31 | 5.199% | $93.9532 | $93.95 | $93.95 | $94.00 |
| Purchase #2 | $140.48 | 6.600% | $149.7517 | $149.75 | $149.75 | $149.80 |
| Purchase #3 | $162.82 | 4.283% | $169.7936 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $68.33 | 10.406% | $75.4404 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $32.80 | 5.182% | $34.4997 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $77.34 | 4.670% | $80.9518 | $80.95 | $80.95 | $81.00 |
| Purchase #7 | $216.39 | 3.210% | $223.3361 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $787.47 | $827.7265 | $827.72 | $827.75 | $827.80 | |