| 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 | $120.41 | 12.175% | $135.0699 | $135.07 | $135.05 | $135.10 |
| Purchase #2 | $187.57 | 10.782% | $207.7938 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $212.59 | 6.769% | $226.9802 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $103.41 | 9.197% | $112.9206 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $6.95 | 4.494% | $7.2623 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $206.81 | 5.518% | $218.2218 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $32.41 | 9.786% | $35.5816 | $35.58 | $35.60 | $35.60 |
| 7 purchase totals = | $870.15 | $943.8302 | $943.82 | $943.80 | $943.90 | |