| 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 | $214.63 | 12.668% | $241.8193 | $241.82 | $241.80 | $241.80 |
| Purchase #2 | $34.52 | 4.506% | $36.0755 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $18.96 | 13.783% | $21.5733 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $87.93 | 11.534% | $98.0718 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $204.49 | 6.656% | $218.1009 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $124.69 | 9.275% | $136.255 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $72.69 | 8.573% | $78.9217 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $757.91 | $830.8175 | $830.82 | $830.75 | $830.90 | |