| 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 | $91.49 | 3.495% | $94.6876 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $119.53 | 6.694% | $127.5313 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $71.64 | 7.439% | $76.9693 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $237.72 | 9.817% | $261.057 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $223.60 | 13.196% | $253.1063 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $131.99 | 5.740% | $139.5662 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $18.79 | 6.264% | $19.967 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $894.76 | $972.8847 | $972.90 | $972.85 | $973.00 | |