| 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 | $6.31 | 7.582% | $6.7884 | $6.79 | $6.80 | $6.80 |
| Purchase #2 | $108.90 | 12.682% | $122.7107 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $109.51 | 3.127% | $112.9344 | $112.93 | $112.95 | $112.90 |
| Purchase #4 | $232.57 | 11.799% | $260.0109 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $214.53 | 5.409% | $226.1339 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $240.74 | 13.348% | $272.874 | $272.87 | $272.85 | $272.90 |
| Purchase #7 | $220.56 | 8.745% | $239.848 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $1,133.12 | $1,241.3003 | $1,241.29 | $1,241.30 | $1,241.20 | |