| 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 | $51.26 | 8.559% | $55.6473 | $55.65 | $55.65 | $55.60 |
| Purchase #2 | $79.92 | 9.726% | $87.693 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $226.86 | 3.667% | $235.179 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $119.35 | 13.569% | $135.5446 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $16.40 | 4.726% | $17.1751 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $123.67 | 13.133% | $139.9116 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $233.72 | 8.840% | $254.3808 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $851.18 | $925.5314 | $925.53 | $925.60 | $925.50 | |