| 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 | $247.42 | 6.428% | $263.3242 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $168.28 | 5.224% | $177.0709 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $88.64 | 3.605% | $91.8355 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $133.56 | 4.533% | $139.6143 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $200.73 | 3.465% | $207.6853 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $19.27 | 3.793% | $20.0009 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $46.48 | 12.275% | $52.1854 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $904.38 | $951.7165 | $951.72 | $951.70 | $951.70 | |