| 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 | $75.43 | 9.385% | $82.5091 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $89.61 | 4.871% | $93.9749 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $88.52 | 3.774% | $91.8607 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $203.31 | 6.461% | $216.4459 | $216.45 | $216.45 | $216.40 |
| Purchase #5 | $31.48 | 4.797% | $32.9901 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $21.34 | 12.348% | $23.9751 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $239.33 | 6.330% | $254.4796 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $749.02 | $796.2354 | $796.24 | $796.25 | $796.30 | |