| 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 | $113.81 | 5.844% | $120.4611 | $120.46 | $120.45 | $120.50 |
| Purchase #2 | $69.90 | 7.265% | $74.9782 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $161.81 | 6.789% | $172.7953 | $172.80 | $172.80 | $172.80 |
| Purchase #4 | $188.25 | 4.791% | $197.2691 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $52.82 | 3.748% | $54.7997 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $126.76 | 6.346% | $134.8042 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $191.58 | 4.517% | $200.2337 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $904.93 | $955.3413 | $955.34 | $955.35 | $955.40 | |