| 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 | $70.77 | 11.596% | $78.9765 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $210.35 | 3.575% | $217.87 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $203.26 | 5.708% | $214.8621 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $186.98 | 4.255% | $194.936 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $80.32 | 13.794% | $91.3993 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $106.69 | 5.476% | $112.5323 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $77.61 | 7.550% | $83.4696 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $935.98 | $994.0458 | $994.05 | $994.05 | $994.10 | |