| 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 | $93.79 | 9.827% | $103.0067 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $34.57 | 11.513% | $38.55 | $38.55 | $38.55 | $38.60 |
| Purchase #3 | $8.93 | 7.732% | $9.6205 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $151.40 | 10.130% | $166.7368 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $37.32 | 7.227% | $40.0171 | $40.02 | $40.00 | $40.00 |
| Purchase #6 | $183.36 | 9.539% | $200.8507 | $200.85 | $200.85 | $200.90 |
| Purchase #7 | $181.39 | 9.539% | $198.6928 | $198.69 | $198.70 | $198.70 |
| 7 purchase totals = | $690.76 | $757.4746 | $757.48 | $757.45 | $757.50 | |