| 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 | $75.67 | 7.718% | $81.5102 | $81.51 | $81.50 | $81.50 |
| Purchase #2 | $77.43 | 8.270% | $83.8335 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $30.72 | 13.137% | $34.7557 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $162.56 | 11.491% | $181.2398 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $46.93 | 7.271% | $50.3423 | $50.34 | $50.35 | $50.30 |
| Purchase #6 | $19.88 | 13.216% | $22.5073 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $213.30 | 12.163% | $239.2437 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $626.49 | $693.4325 | $693.43 | $693.45 | $693.30 | |