| 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 | $150.55 | 4.860% | $157.8667 | $157.87 | $157.85 | $157.90 |
| Purchase #2 | $57.98 | 8.147% | $62.7036 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $129.27 | 8.677% | $140.4868 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $179.95 | 12.595% | $202.6147 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $68.35 | 11.295% | $76.0701 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $236.43 | 3.781% | $245.3694 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $180.45 | 12.383% | $202.7951 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $1,002.98 | $1,087.9064 | $1,087.91 | $1,087.85 | $1,088.00 | |