| 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 | $201.42 | 4.510% | $210.504 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $58.76 | 8.669% | $63.8539 | $63.85 | $63.85 | $63.90 |
| Purchase #3 | $15.30 | 10.641% | $16.9281 | $16.93 | $16.95 | $16.90 |
| Purchase #4 | $237.70 | 3.851% | $246.8538 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $82.51 | 6.127% | $87.5654 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $139.48 | 10.192% | $153.6958 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $165.59 | 6.722% | $176.721 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $900.76 | $956.1220 | $956.12 | $956.10 | $956.20 | |