| 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 | $32.97 | 6.616% | $35.1513 | $35.15 | $35.15 | $35.20 |
| Purchase #2 | $24.71 | 9.620% | $27.0871 | $27.09 | $27.10 | $27.10 |
| Purchase #3 | $56.29 | 6.841% | $60.1408 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $13.31 | 6.390% | $14.1605 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $51.61 | 8.679% | $56.0892 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $184.57 | 11.799% | $206.3474 | $206.35 | $206.35 | $206.30 |
| Purchase #7 | $109.41 | 8.331% | $118.5249 | $118.52 | $118.50 | $118.50 |
| 7 purchase totals = | $472.87 | $517.5012 | $517.50 | $517.50 | $517.50 | |