| 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 | $70.41 | 9.151% | $76.8532 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $143.46 | 4.625% | $150.095 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $183.55 | 6.164% | $194.864 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $123.27 | 11.495% | $137.4399 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $83.83 | 10.290% | $92.4561 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $15.55 | 9.365% | $17.0063 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $123.61 | 8.670% | $134.327 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $743.68 | $803.0415 | $803.05 | $803.05 | $803.10 | |