| 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 | $245.31 | 8.122% | $265.2341 | $265.23 | $265.25 | $265.20 |
| Purchase #2 | $8.59 | 8.344% | $9.3067 | $9.31 | $9.30 | $9.30 |
| Purchase #3 | $119.45 | 10.766% | $132.31 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $155.75 | 8.511% | $169.0059 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $84.92 | 8.436% | $92.0839 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $45.63 | 5.168% | $47.9882 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $80.30 | 8.596% | $87.2026 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $739.95 | $803.1314 | $803.13 | $803.15 | $803.10 | |