| 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 | $73.54 | 3.592% | $76.1816 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $49.68 | 7.628% | $53.4696 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $35.85 | 9.513% | $39.2604 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $50.64 | 12.319% | $56.8783 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $94.55 | 13.345% | $107.1677 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $208.59 | 9.222% | $227.8262 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $181.73 | 10.782% | $201.3241 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $694.58 | $762.1079 | $762.11 | $762.10 | $762.20 | |