| 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 | $43.35 | 7.770% | $46.7183 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $52.53 | 7.853% | $56.6552 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $153.31 | 5.342% | $161.4998 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $231.72 | 4.298% | $241.6793 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $22.41 | 5.373% | $23.6141 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $11.71 | 8.455% | $12.7001 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $62.36 | 12.528% | $70.1725 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $577.39 | $613.0393 | $613.04 | $613.00 | $613.10 | |