| 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 | $62.83 | 3.329% | $64.9216 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $67.32 | 4.176% | $70.1313 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $218.71 | 3.624% | $226.6361 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $155.75 | 4.128% | $162.1794 | $162.18 | $162.20 | $162.20 |
| Purchase #5 | $238.92 | 13.109% | $270.24 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $167.61 | 6.850% | $179.0913 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $190.75 | 4.765% | $199.8392 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $1,101.89 | $1,173.0389 | $1,173.04 | $1,173.10 | $1,172.90 | |