| 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 | $241.96 | 6.841% | $258.5125 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $60.68 | 10.718% | $67.1837 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $11.39 | 5.151% | $11.9767 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $122.55 | 12.381% | $137.7229 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $39.68 | 8.182% | $42.9266 | $42.93 | $42.95 | $42.90 |
| Purchase #6 | $204.92 | 6.539% | $218.3197 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $129.74 | 7.622% | $139.6288 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $810.92 | $876.2709 | $876.27 | $876.30 | $876.20 | |