| 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 | $65.79 | 4.623% | $68.8315 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $10.80 | 6.173% | $11.4667 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $92.43 | 9.393% | $101.1119 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $111.66 | 3.840% | $115.9477 | $115.95 | $115.95 | $115.90 |
| Purchase #5 | $119.52 | 13.525% | $135.6851 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $123.28 | 7.481% | $132.5026 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $107.91 | 7.433% | $115.931 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $631.39 | $681.4765 | $681.48 | $681.50 | $681.40 | |