| 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 | $132.42 | 11.486% | $147.6298 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $105.48 | 13.475% | $119.6934 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $154.81 | 12.628% | $174.3594 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $74.81 | 11.705% | $83.5665 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $216.54 | 13.443% | $245.6495 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $39.73 | 5.369% | $41.8631 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $212.52 | 8.138% | $229.8149 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $936.31 | $1,042.5766 | $1,042.57 | $1,042.55 | $1,042.60 | |