| 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 | $138.38 | 10.295% | $152.6262 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $198.71 | 4.178% | $207.0121 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $91.95 | 3.200% | $94.8924 | $94.89 | $94.90 | $94.90 |
| Purchase #4 | $186.35 | 13.464% | $211.4402 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $33.66 | 6.136% | $35.7254 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $185.59 | 5.856% | $196.4582 | $196.46 | $196.45 | $196.50 |
| Purchase #7 | $77.46 | 4.704% | $81.1037 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $912.10 | $979.2582 | $979.26 | $979.30 | $979.20 | |