| 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 | $147.68 | 10.165% | $162.6917 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $21.55 | 10.530% | $23.8192 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $233.93 | 13.127% | $264.638 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $79.82 | 7.745% | $86.0021 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $68.83 | 8.262% | $74.5167 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $228.96 | 9.565% | $250.86 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $185.28 | 9.183% | $202.2943 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $966.05 | $1,064.8220 | $1,064.82 | $1,064.80 | $1,064.80 | |