| 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 | $75.61 | 4.742% | $79.1954 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $250.38 | 7.518% | $269.2036 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $78.81 | 11.820% | $88.1253 | $88.13 | $88.15 | $88.10 |
| Purchase #4 | $168.34 | 5.661% | $177.8697 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $11.73 | 11.330% | $13.059 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $213.28 | 7.237% | $228.7151 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $121.93 | 6.350% | $129.6726 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $920.08 | $985.8407 | $985.85 | $985.80 | $985.90 | |