| 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 | $31.41 | 5.522% | $33.1445 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $59.76 | 13.445% | $67.7947 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $67.89 | 8.689% | $73.789 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $194.80 | 10.741% | $215.7235 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $186.70 | 13.201% | $211.3463 | $211.35 | $211.35 | $211.30 |
| Purchase #6 | $67.25 | 8.849% | $73.201 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $219.52 | 11.618% | $245.0238 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $827.33 | $920.0228 | $920.01 | $920.00 | $919.90 | |