| 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 | $119.46 | 7.813% | $128.7934 | $128.79 | $128.80 | $128.80 |
| Purchase #2 | $154.38 | 13.267% | $174.8616 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $110.81 | 3.813% | $115.0352 | $115.04 | $115.05 | $115.00 |
| Purchase #4 | $243.48 | 13.339% | $275.9578 | $275.96 | $275.95 | $276.00 |
| Purchase #5 | $126.87 | 7.375% | $136.2267 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $47.70 | 13.327% | $54.057 | $54.06 | $54.05 | $54.10 |
| Purchase #7 | $153.77 | 11.733% | $171.8118 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $956.47 | $1,056.7435 | $1,056.75 | $1,056.75 | $1,056.80 | |