| 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 | $112.88 | 8.554% | $122.5358 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $97.73 | 10.140% | $107.6398 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $44.97 | 3.718% | $46.642 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $18.53 | 5.270% | $19.5065 | $19.51 | $19.50 | $19.50 |
| Purchase #5 | $140.68 | 7.147% | $150.7344 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $134.57 | 9.402% | $147.2223 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $151.68 | 13.320% | $171.8838 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $701.04 | $766.1646 | $766.16 | $766.20 | $766.00 | |