| 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 | $146.48 | 6.423% | $155.8884 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $134.59 | 4.573% | $140.7448 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $24.64 | 13.335% | $27.9257 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $57.99 | 4.504% | $60.6019 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $226.54 | 13.250% | $256.5566 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $9.57 | 9.703% | $10.4986 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $225.95 | 11.669% | $252.3161 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $825.76 | $904.5321 | $904.54 | $904.55 | $904.50 | |