| 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 | $65.99 | 9.416% | $72.2036 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $129.28 | 5.505% | $136.3969 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $171.65 | 4.654% | $179.6386 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $127.80 | 10.832% | $141.6433 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $5.82 | 5.499% | $6.14 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $200.69 | 10.191% | $221.1423 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $230.25 | 7.308% | $247.0767 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $931.48 | $1,004.2414 | $1,004.24 | $1,004.30 | $1,004.10 | |