| 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 | $120.54 | 7.303% | $129.343 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $39.58 | 9.295% | $43.259 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $107.26 | 5.846% | $113.5304 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $68.72 | 8.151% | $74.3214 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $219.84 | 9.396% | $240.4962 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $56.59 | 12.527% | $63.679 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $57.42 | 8.414% | $62.2513 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $669.95 | $726.8803 | $726.88 | $726.90 | $726.90 | |