| 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 | $72.78 | 10.214% | $80.2137 | $80.21 | $80.20 | $80.20 |
| Purchase #2 | $211.85 | 9.262% | $231.4715 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $245.59 | 9.246% | $268.2973 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $22.37 | 4.482% | $23.3726 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $102.85 | 3.673% | $106.6277 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $29.85 | 8.310% | $32.3305 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $170.25 | 6.423% | $181.1852 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $855.54 | $923.4985 | $923.50 | $923.50 | $923.50 | |