| 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 | $228.56 | 5.867% | $241.9696 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $29.34 | 11.392% | $32.6824 | $32.68 | $32.70 | $32.70 |
| Purchase #3 | $214.45 | 5.444% | $226.1247 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $76.55 | 6.155% | $81.2617 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $37.77 | 5.786% | $39.9554 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $214.62 | 3.407% | $221.9321 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $42.72 | 9.797% | $46.9053 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $844.01 | $890.8312 | $890.83 | $890.80 | $890.90 | |