| 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 | $115.63 | 8.102% | $124.9983 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $195.68 | 12.782% | $220.6918 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $61.36 | 3.359% | $63.4211 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $193.86 | 5.490% | $204.5029 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $162.57 | 11.320% | $180.9729 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $145.92 | 6.329% | $155.1553 | $155.16 | $155.15 | $155.20 |
| Purchase #7 | $109.61 | 11.746% | $122.4848 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $984.63 | $1,072.2271 | $1,072.22 | $1,072.20 | $1,072.30 | |