| 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 | $71.67 | 6.559% | $76.3708 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $157.65 | 8.282% | $170.7066 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $43.42 | 9.238% | $47.4311 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $191.30 | 4.717% | $200.3236 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $135.41 | 8.723% | $147.2218 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $242.50 | 12.480% | $272.764 | $272.76 | $272.75 | $272.80 |
| Purchase #7 | $186.67 | 3.475% | $193.1568 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $1,028.62 | $1,107.9747 | $1,107.97 | $1,107.90 | $1,108.00 | |