| 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 | $174.82 | 13.515% | $198.4469 | $198.45 | $198.45 | $198.40 |
| Purchase #2 | $58.75 | 11.668% | $65.605 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $42.27 | 4.237% | $44.061 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $33.78 | 3.336% | $34.9069 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $80.28 | 9.400% | $87.8263 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $228.26 | 10.211% | $251.5676 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $50.97 | 12.431% | $57.3061 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $669.13 | $739.7198 | $739.74 | $739.70 | $739.70 | |