| 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 | $103.95 | 13.262% | $117.7358 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $54.27 | 9.301% | $59.3177 | $59.32 | $59.30 | $59.30 |
| Purchase #3 | $233.70 | 10.209% | $257.5584 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $82.60 | 5.786% | $87.3792 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $9.83 | 12.736% | $11.0819 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $117.57 | 3.570% | $121.7672 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $99.33 | 3.599% | $102.9049 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $701.25 | $757.7451 | $757.75 | $757.75 | $757.80 | |