| 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 | $49.76 | 8.391% | $53.9354 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $81.56 | 8.450% | $88.4518 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $110.50 | 4.605% | $115.5885 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $98.31 | 5.216% | $103.4378 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $200.97 | 12.628% | $226.3485 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $240.85 | 5.413% | $253.8872 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $73.40 | 4.182% | $76.4696 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $855.35 | $918.1188 | $918.13 | $918.15 | $918.10 | |