| 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 | $82.30 | 4.755% | $86.2134 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $11.76 | 9.165% | $12.8378 | $12.84 | $12.85 | $12.80 |
| Purchase #3 | $53.94 | 11.337% | $60.0552 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $118.32 | 13.261% | $134.0104 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $182.52 | 11.342% | $203.2214 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $137.91 | 4.120% | $143.5919 | $143.59 | $143.60 | $143.60 |
| Purchase #7 | $161.32 | 12.239% | $181.064 | $181.06 | $181.05 | $181.10 |
| 7 purchase totals = | $748.07 | $820.9941 | $820.99 | $820.95 | $821.00 | |