| 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 | $52.47 | 9.733% | $57.5769 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $40.88 | 4.816% | $42.8488 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $160.99 | 12.828% | $181.6418 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $27.37 | 9.177% | $29.8817 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $229.91 | 12.715% | $259.1431 | $259.14 | $259.15 | $259.10 |
| Purchase #6 | $112.26 | 11.843% | $125.555 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $118.42 | 8.828% | $128.8741 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $742.30 | $825.5214 | $825.52 | $825.55 | $825.50 | |