| 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 | $148.64 | 9.478% | $162.7281 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $26.34 | 4.230% | $27.4542 | $27.45 | $27.45 | $27.50 |
| Purchase #3 | $46.27 | 5.298% | $48.7214 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $30.76 | 13.126% | $34.7976 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $63.64 | 5.619% | $67.2159 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $53.49 | 5.820% | $56.6031 | $56.60 | $56.60 | $56.60 |
| Purchase #7 | $71.70 | 3.437% | $74.1643 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $440.84 | $471.6846 | $471.68 | $471.65 | $471.70 | |