| 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 | $63.85 | 8.277% | $69.1349 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $122.29 | 8.356% | $132.5086 | $132.51 | $132.50 | $132.50 |
| Purchase #3 | $217.56 | 4.119% | $226.5213 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $236.54 | 3.626% | $245.1169 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $19.43 | 3.200% | $20.0518 | $20.05 | $20.05 | $20.10 |
| Purchase #6 | $154.63 | 6.311% | $164.3887 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $194.31 | 13.306% | $220.1649 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $1,008.61 | $1,077.8871 | $1,077.88 | $1,077.85 | $1,077.90 | |