| 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 | $51.98 | 8.133% | $56.2075 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $111.77 | 11.107% | $124.1843 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $81.44 | 12.148% | $91.3333 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $186.84 | 13.165% | $211.4375 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $47.59 | 4.526% | $49.7439 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $15.80 | 13.544% | $17.94 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $211.38 | 6.430% | $224.9717 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $706.80 | $775.8182 | $775.81 | $775.85 | $775.70 | |