| 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 | $89.67 | 6.332% | $95.3479 | $95.35 | $95.35 | $95.30 |
| Purchase #2 | $181.92 | 9.684% | $199.5371 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $128.58 | 8.765% | $139.85 | $139.85 | $139.85 | $139.90 |
| Purchase #4 | $44.93 | 4.207% | $46.8202 | $46.82 | $46.80 | $46.80 |
| Purchase #5 | $81.67 | 7.153% | $87.5119 | $87.51 | $87.50 | $87.50 |
| Purchase #6 | $17.85 | 12.568% | $20.0934 | $20.09 | $20.10 | $20.10 |
| Purchase #7 | $173.73 | 13.511% | $197.2027 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $718.35 | $786.3632 | $786.36 | $786.35 | $786.30 | |