| 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 | $65.43 | 3.275% | $67.5728 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $174.58 | 9.595% | $191.331 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $211.43 | 11.137% | $234.977 | $234.98 | $235.00 | $235.00 |
| Purchase #4 | $213.89 | 5.274% | $225.1706 | $225.17 | $225.15 | $225.20 |
| Purchase #5 | $88.55 | 8.500% | $96.0768 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $237.82 | 11.236% | $264.5415 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $19.80 | 9.378% | $21.6568 | $21.66 | $21.65 | $21.70 |
| 7 purchase totals = | $1,011.50 | $1,101.3265 | $1,101.33 | $1,101.35 | $1,101.40 | |