| 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 | $70.69 | 5.383% | $74.4952 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $244.91 | 3.549% | $253.6019 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $50.53 | 4.230% | $52.6674 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $107.44 | 5.801% | $113.6726 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $112.32 | 9.473% | $122.9601 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $228.73 | 9.238% | $249.8601 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $171.58 | 10.158% | $189.0091 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $986.20 | $1,056.2664 | $1,056.27 | $1,056.20 | $1,056.40 | |