| 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 | $204.80 | 13.147% | $231.7251 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $64.29 | 12.509% | $72.332 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $183.92 | 10.236% | $202.7461 | $202.75 | $202.75 | $202.70 |
| Purchase #4 | $78.48 | 11.306% | $87.3529 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $225.62 | 7.362% | $242.2301 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $29.29 | 9.685% | $32.1267 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $26.77 | 13.472% | $30.3765 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $813.17 | $898.8894 | $898.90 | $899.00 | $898.80 | |