| 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 | $48.87 | 8.436% | $52.9927 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $94.35 | 13.783% | $107.3543 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $171.54 | 6.852% | $183.2939 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $5.26 | 7.674% | $5.6637 | $5.66 | $5.65 | $5.70 |
| Purchase #5 | $157.71 | 10.719% | $174.6149 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $44.28 | 8.628% | $48.1005 | $48.10 | $48.10 | $48.10 |
| Purchase #7 | $50.46 | 7.566% | $54.2778 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $572.47 | $626.2978 | $626.28 | $626.30 | $626.40 | |