| 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 | $98.40 | 3.525% | $101.8686 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $121.78 | 11.283% | $135.5204 | $135.52 | $135.50 | $135.50 |
| Purchase #3 | $142.50 | 9.485% | $156.0161 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $240.85 | 8.473% | $261.2572 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $244.45 | 5.251% | $257.2861 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $70.84 | 8.226% | $76.6673 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $41.63 | 9.833% | $45.7235 | $45.72 | $45.70 | $45.70 |
| 7 purchase totals = | $960.45 | $1,034.3392 | $1,034.35 | $1,034.25 | $1,034.40 | |