| 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 | $86.74 | 3.671% | $89.9242 | $89.92 | $89.90 | $89.90 |
| Purchase #2 | $124.93 | 4.290% | $130.2895 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $30.32 | 8.498% | $32.8966 | $32.90 | $32.90 | $32.90 |
| Purchase #4 | $202.75 | 4.447% | $211.7663 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $119.56 | 13.789% | $136.0461 | $136.05 | $136.05 | $136.00 |
| Purchase #6 | $239.90 | 10.767% | $265.73 | $265.73 | $265.75 | $265.70 |
| Purchase #7 | $214.99 | 5.149% | $226.0598 | $226.06 | $226.05 | $226.10 |
| 7 purchase totals = | $1,019.19 | $1,092.7125 | $1,092.72 | $1,092.70 | $1,092.70 | |