| 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 | $80.97 | 13.220% | $91.6742 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $182.80 | 12.543% | $205.7286 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $127.48 | 9.694% | $139.8379 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $14.64 | 6.358% | $15.5708 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $33.86 | 3.201% | $34.9439 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $201.62 | 7.566% | $216.8746 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $56.49 | 10.346% | $62.3345 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $697.86 | $766.9645 | $766.95 | $766.95 | $766.90 | |