| 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 | $71.61 | 9.421% | $78.3564 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $243.63 | 12.449% | $273.9595 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $46.48 | 3.118% | $47.9292 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $249.55 | 5.506% | $263.2902 | $263.29 | $263.30 | $263.30 |
| Purchase #5 | $235.58 | 11.764% | $263.2936 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $119.83 | 6.158% | $127.2091 | $127.21 | $127.20 | $127.20 |
| Purchase #7 | $67.45 | 12.677% | $76.0006 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $1,034.13 | $1,130.0386 | $1,130.04 | $1,130.05 | $1,130.10 | |