| 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 | $101.98 | 7.401% | $109.5275 | $109.53 | $109.55 | $109.50 |
| Purchase #2 | $34.50 | 12.187% | $38.7045 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $21.96 | 13.302% | $24.8811 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $113.51 | 4.782% | $118.938 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $231.84 | 7.705% | $249.7033 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $48.90 | 13.758% | $55.6277 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $204.52 | 9.160% | $223.254 | $223.25 | $223.25 | $223.30 |
| 7 purchase totals = | $757.21 | $820.6361 | $820.63 | $820.70 | $820.60 | |