| 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 | $19.51 | 13.120% | $22.0697 | $22.07 | $22.05 | $22.10 |
| Purchase #2 | $183.76 | 8.483% | $199.3484 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $83.73 | 12.171% | $93.9208 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $61.31 | 4.127% | $63.8403 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $163.61 | 8.391% | $177.3385 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $174.55 | 8.727% | $189.783 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $56.56 | 12.310% | $63.5225 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $743.03 | $809.8232 | $809.82 | $809.80 | $809.70 | |