| 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 | $67.72 | 13.506% | $76.8663 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $105.88 | 5.764% | $111.9829 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $135.59 | 7.789% | $146.1511 | $146.15 | $146.15 | $146.20 |
| Purchase #4 | $242.97 | 11.352% | $270.552 | $270.55 | $270.55 | $270.60 |
| Purchase #5 | $9.96 | 3.487% | $10.3073 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $36.75 | 7.393% | $39.4669 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $234.79 | 6.604% | $250.2955 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $833.66 | $905.6220 | $905.63 | $905.60 | $905.80 | |