| 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 | $56.67 | 7.434% | $60.8828 | $60.88 | $60.90 | $60.90 |
| Purchase #2 | $63.44 | 9.103% | $69.2149 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $106.91 | 7.648% | $115.0865 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $123.30 | 11.827% | $137.8827 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $244.98 | 8.151% | $264.9483 | $264.95 | $264.95 | $264.90 |
| Purchase #6 | $248.84 | 6.113% | $264.0516 | $264.05 | $264.05 | $264.10 |
| Purchase #7 | $185.74 | 12.391% | $208.755 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $1,029.88 | $1,120.8218 | $1,120.82 | $1,120.85 | $1,120.90 | |