| 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 | $210.36 | 6.725% | $224.5067 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $22.86 | 5.447% | $24.1052 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $56.99 | 11.648% | $63.6282 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $91.57 | 5.688% | $96.7785 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $47.91 | 9.464% | $52.4442 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $71.87 | 12.458% | $80.8236 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $45.46 | 4.264% | $47.3984 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $547.02 | $589.6848 | $589.69 | $589.70 | $589.60 | |