| 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 | $88.37 | 4.854% | $92.6595 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $39.30 | 6.566% | $41.8804 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $140.54 | 3.687% | $145.7217 | $145.72 | $145.70 | $145.70 |
| Purchase #4 | $5.27 | 8.629% | $5.7247 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $240.32 | 11.269% | $267.4017 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $84.52 | 3.359% | $87.359 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $171.92 | 12.390% | $193.2209 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $770.24 | $833.9679 | $833.96 | $833.90 | $834.00 | |