| 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 | $98.81 | 12.149% | $110.8144 | $110.81 | $110.80 | $110.80 |
| Purchase #2 | $178.56 | 12.717% | $201.2675 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $213.98 | 11.297% | $238.1533 | $238.15 | $238.15 | $238.20 |
| Purchase #4 | $66.32 | 10.782% | $73.4706 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $181.91 | 6.257% | $193.2921 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $64.94 | 4.596% | $67.9246 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $33.72 | 6.216% | $35.816 | $35.82 | $35.80 | $35.80 |
| 7 purchase totals = | $838.24 | $920.7385 | $920.73 | $920.65 | $920.80 | |