| 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 | $32.80 | 12.359% | $36.8538 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $163.70 | 13.777% | $186.2529 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $21.28 | 7.168% | $22.8054 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $231.34 | 9.866% | $254.164 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $195.80 | 12.561% | $220.3944 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $78.51 | 4.748% | $82.2377 | $82.24 | $82.25 | $82.20 |
| Purchase #7 | $228.39 | 12.402% | $256.7149 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $951.82 | $1,059.4231 | $1,059.41 | $1,059.40 | $1,059.50 | |