| 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 | $10.43 | 8.732% | $11.3407 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $22.33 | 9.548% | $24.4621 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $232.87 | 6.209% | $247.3289 | $247.33 | $247.35 | $247.30 |
| Purchase #4 | $161.77 | 10.842% | $179.3091 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $79.84 | 7.247% | $85.626 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $161.85 | 5.680% | $171.0431 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $5.61 | 6.135% | $5.9542 | $5.95 | $5.95 | $6.00 |
| 7 purchase totals = | $674.70 | $725.0641 | $725.06 | $725.10 | $725.00 | |