| 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 | $39.28 | 10.406% | $43.3675 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $70.94 | 9.359% | $77.5793 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $203.78 | 6.226% | $216.4673 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $167.57 | 5.238% | $176.3473 | $176.35 | $176.35 | $176.30 |
| Purchase #5 | $240.71 | 4.133% | $250.6585 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $221.58 | 6.275% | $235.4841 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $125.61 | 6.601% | $133.9015 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $1,069.47 | $1,133.8055 | $1,133.81 | $1,133.80 | $1,133.90 | |