| 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 | $154.77 | 8.113% | $167.3265 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $238.58 | 4.596% | $249.5451 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $42.96 | 8.212% | $46.4879 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $43.83 | 5.455% | $46.2209 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $72.92 | 6.822% | $77.8946 | $77.89 | $77.90 | $77.90 |
| Purchase #6 | $74.95 | 6.746% | $80.0061 | $80.01 | $80.00 | $80.00 |
| Purchase #7 | $22.59 | 7.801% | $24.3522 | $24.35 | $24.35 | $24.40 |
| 7 purchase totals = | $650.60 | $691.8333 | $691.84 | $691.85 | $691.80 | |