| 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 | $44.85 | 6.747% | $47.876 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $132.33 | 11.322% | $147.3124 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $11.29 | 5.249% | $11.8826 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $153.26 | 6.332% | $162.9644 | $162.96 | $162.95 | $163.00 |
| Purchase #5 | $65.71 | 6.370% | $69.8957 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $53.46 | 5.627% | $56.4682 | $56.47 | $56.45 | $56.50 |
| Purchase #7 | $16.47 | 5.155% | $17.319 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $477.37 | $513.7183 | $513.72 | $513.70 | $513.80 | |