| 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 | $77.61 | 5.434% | $81.8273 | $81.83 | $81.85 | $81.80 |
| Purchase #2 | $153.34 | 5.595% | $161.9194 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $221.82 | 13.839% | $252.5177 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $235.76 | 4.219% | $245.7067 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $29.72 | 4.307% | $31 | $31.00 | $31.00 | $31.00 |
| Purchase #6 | $186.74 | 6.530% | $198.9341 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $247.94 | 8.686% | $269.4761 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $1,152.93 | $1,241.3813 | $1,241.39 | $1,241.40 | $1,241.30 | |