| 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 | $131.30 | 8.573% | $142.5563 | $142.56 | $142.55 | $142.60 |
| Purchase #2 | $140.75 | 13.461% | $159.6964 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $232.70 | 11.178% | $258.7112 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $183.27 | 9.634% | $200.9262 | $200.93 | $200.95 | $200.90 |
| Purchase #5 | $63.31 | 4.538% | $66.183 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $69.37 | 6.824% | $74.1038 | $74.10 | $74.10 | $74.10 |
| Purchase #7 | $154.48 | 6.749% | $164.9059 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $975.18 | $1,067.0828 | $1,067.09 | $1,067.10 | $1,067.10 | |