| 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 | $51.38 | 12.620% | $57.8642 | $57.86 | $57.85 | $57.90 |
| Purchase #2 | $202.65 | 7.667% | $218.1872 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $166.32 | 10.860% | $184.3824 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $74.47 | 4.298% | $77.6707 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $183.67 | 9.165% | $200.5034 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $119.87 | 6.642% | $127.8318 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $162.63 | 4.688% | $170.2541 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $960.99 | $1,036.6938 | $1,036.68 | $1,036.70 | $1,036.80 | |