| 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 | $101.53 | 5.817% | $107.436 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $87.77 | 8.733% | $95.435 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $91.33 | 5.499% | $96.3522 | $96.35 | $96.35 | $96.40 |
| Purchase #4 | $136.97 | 12.747% | $154.4296 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $219.25 | 3.463% | $226.8426 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $15.53 | 13.286% | $17.5933 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $123.39 | 4.131% | $128.4872 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $775.77 | $826.5759 | $826.58 | $826.65 | $826.50 | |