| 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 | $94.87 | 9.270% | $103.6644 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $76.48 | 8.489% | $82.9724 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $247.83 | 10.760% | $274.4965 | $274.50 | $274.50 | $274.50 |
| Purchase #4 | $10.45 | 3.857% | $10.8531 | $10.85 | $10.85 | $10.90 |
| Purchase #5 | $156.72 | 7.210% | $168.0195 | $168.02 | $168.00 | $168.00 |
| Purchase #6 | $168.82 | 10.834% | $187.11 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $216.79 | 5.729% | $229.2099 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $971.96 | $1,056.3258 | $1,056.32 | $1,056.25 | $1,056.40 | |