| 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 | $38.95 | 12.486% | $43.8133 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $144.65 | 6.239% | $153.6747 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $101.26 | 11.432% | $112.836 | $112.84 | $112.85 | $112.80 |
| Purchase #4 | $17.97 | 11.634% | $20.0606 | $20.06 | $20.05 | $20.10 |
| Purchase #5 | $141.77 | 8.330% | $153.5794 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $45.70 | 10.684% | $50.5826 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $137.80 | 3.291% | $142.335 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $628.10 | $676.8816 | $676.88 | $676.90 | $676.90 | |