| 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 | $80.88 | 7.365% | $86.8368 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $191.55 | 11.135% | $212.8791 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $193.38 | 5.272% | $203.575 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $19.98 | 10.351% | $22.0481 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $94.83 | 13.147% | $107.2973 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $108.79 | 3.358% | $112.4432 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $241.74 | 3.625% | $250.5031 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $931.15 | $995.5826 | $995.59 | $995.65 | $995.50 | |