| 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 | $53.58 | 6.769% | $57.2068 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $8.56 | 11.384% | $9.5345 | $9.53 | $9.55 | $9.50 |
| Purchase #3 | $248.77 | 4.200% | $259.2183 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $50.31 | 3.827% | $52.2354 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $111.52 | 12.556% | $125.5225 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $86.54 | 5.257% | $91.0894 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $103.63 | 4.252% | $108.0363 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $662.91 | $702.8432 | $702.85 | $702.85 | $702.70 | |