| 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 | $18.29 | 5.166% | $19.2349 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $126.76 | 7.535% | $136.3114 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $9.69 | 9.190% | $10.5805 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $92.35 | 10.777% | $102.3026 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $12.86 | 11.427% | $14.3295 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $128.34 | 6.813% | $137.0838 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $31.29 | 12.611% | $35.236 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $419.58 | $455.0787 | $455.07 | $455.15 | $455.00 | |