| 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 | $94.33 | 11.380% | $105.0648 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $192.59 | 9.287% | $210.4758 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $233.58 | 8.744% | $254.0042 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $168.42 | 7.471% | $181.0027 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $5.48 | 3.160% | $5.6532 | $5.65 | $5.65 | $5.70 |
| Purchase #6 | $33.60 | 11.412% | $37.4344 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $247.35 | 6.697% | $263.915 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $975.35 | $1,057.5501 | $1,057.54 | $1,057.55 | $1,057.60 | |