| 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 | $126.29 | 9.734% | $138.5831 | $138.58 | $138.60 | $138.60 |
| Purchase #2 | $230.60 | 4.339% | $240.6057 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $73.31 | 5.331% | $77.2182 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $24.38 | 7.245% | $26.1463 | $26.15 | $26.15 | $26.10 |
| Purchase #5 | $218.95 | 13.113% | $247.6609 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $103.63 | 3.161% | $106.9057 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $230.83 | 4.326% | $240.8157 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $1,007.99 | $1,077.9356 | $1,077.95 | $1,077.90 | $1,077.90 | |