| 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 | $75.57 | 7.794% | $81.4599 | $81.46 | $81.45 | $81.50 |
| Purchase #2 | $39.83 | 12.115% | $44.6554 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $10.40 | 6.517% | $11.0778 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $161.74 | 6.872% | $172.8548 | $172.85 | $172.85 | $172.90 |
| Purchase #5 | $249.66 | 6.687% | $266.3548 | $266.35 | $266.35 | $266.40 |
| Purchase #6 | $147.80 | 3.720% | $153.2982 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $197.56 | 8.769% | $214.884 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $882.56 | $944.5849 | $944.58 | $944.60 | $944.80 | |