| 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 | $119.39 | 10.206% | $131.5749 | $131.57 | $131.55 | $131.60 |
| Purchase #2 | $122.78 | 6.704% | $131.0112 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $42.69 | 8.179% | $46.1816 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $98.44 | 5.137% | $103.4969 | $103.50 | $103.50 | $103.50 |
| Purchase #5 | $189.58 | 6.338% | $201.5956 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $76.29 | 6.662% | $81.3724 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $67.27 | 13.718% | $76.4981 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $716.44 | $771.7307 | $771.73 | $771.70 | $771.80 | |