| 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 | $39.79 | 9.189% | $43.4463 | $43.45 | $43.45 | $43.40 |
| Purchase #2 | $52.52 | 10.210% | $57.8823 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $87.45 | 11.604% | $97.5977 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $150.57 | 13.437% | $170.8021 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $218.39 | 12.659% | $246.036 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $84.83 | 11.811% | $94.8493 | $94.85 | $94.85 | $94.80 |
| Purchase #7 | $75.76 | 6.521% | $80.7003 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $709.31 | $791.3140 | $791.32 | $791.35 | $791.20 | |