| 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 | $43.72 | 7.636% | $47.0585 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $79.41 | 8.355% | $86.0447 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $175.51 | 5.280% | $184.7769 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $115.87 | 4.352% | $120.9127 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $176.63 | 12.261% | $198.2866 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $8.52 | 8.721% | $9.263 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $57.72 | 4.374% | $60.2447 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $657.38 | $706.5871 | $706.58 | $706.60 | $706.60 | |